82582227

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 166656000

約数和(自身を除く): 84073773

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 29, 39, 57, 61, 63, 87, 91, 117, 133, 171, 183, 189, 203, 247, 261, 273, 351, 377, 399, 427, 513, 549, 551, 609, 741, 783, 793, 819, 1131, 1159, 1197, 1281, 1647, 1653, 1729, 1769, 1827, 2223, 2379, 2457, 2639, 3393, 3477, 3591, 3843, 3857, 4959, 5187, 5307, 5481, 5551, 6669, 7137, 7163, 7917, 8113, 10179, 10431, 11529, 11571, 12383, 14877, 15067, 15561, 15921, 16653, 21411, 21489, 22997, 23751, 24339, 31293, 33611, 34713, 37149, 45201, 46683, 47763, 49959, 50141, 64467, 68991, 71253, 73017, 100833, 104139, 105469, 111447, 135603, 149877, 150423, 160979, 193401, 206973, 219051, 235277, 302499, 316407, 334341, 406809, 436943, 451269, 482937, 620919, 705831, 907497, 949221, 1310829, 1353807, 1448811, 2117493, 2847663, 3058601, 3932487, 4346433, 6352479, 9175803, 11797461, 27527409, 82582227]

約数ペア:

[(1, 82582227), (3, 27527409), (7, 11797461), (9, 9175803), (13, 6352479), (19, 4346433), (21, 3932487), (27, 3058601), (29, 2847663), (39, 2117493), (57, 1448811), (61, 1353807), (63, 1310829), (87, 949221), (91, 907497), (117, 705831), (133, 620919), (171, 482937), (183, 451269), (189, 436943), (203, 406809), (247, 334341), (261, 316407), (273, 302499), (351, 235277), (377, 219051), (399, 206973), (427, 193401), (513, 160979), (549, 150423), (551, 149877), (609, 135603), (741, 111447), (783, 105469), (793, 104139), (819, 100833), (1131, 73017), (1159, 71253), (1197, 68991), (1281, 64467), (1647, 50141), (1653, 49959), (1729, 47763), (1769, 46683), (1827, 45201), (2223, 37149), (2379, 34713), (2457, 33611), (2639, 31293), (3393, 24339), (3477, 23751), (3591, 22997), (3843, 21489), (3857, 21411), (4959, 16653), (5187, 15921), (5307, 15561), (5481, 15067), (5551, 14877), (6669, 12383), (7137, 11571), (7163, 11529), (7917, 10431), (8113, 10179)]