626079051

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 1084722240

約数和(自身を除く): 458643189

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 61, 81, 117, 171, 183, 243, 247, 351, 361, 513, 549, 729, 741, 793, 1053, 1083, 1159, 1539, 1647, 2187, 2223, 2379, 3159, 3249, 3477, 4617, 4693, 4941, 6669, 7137, 9477, 9747, 10431, 13851, 14079, 14823, 15067, 20007, 21411, 22021, 28431, 29241, 31293, 41553, 42237, 44469, 45201, 60021, 64233, 66063, 87723, 93879, 126711, 133407, 135603, 180063, 192699, 198189, 263169, 281637, 286273, 380133, 406809, 540189, 578097, 594567, 789507, 844911, 858819, 1140399, 1220427, 1734291, 1783701, 2534733, 2576457, 3421197, 3661281, 5351103, 7729371, 10263591, 10983843, 16053309, 23188113, 32951529, 48159927, 69564339, 208693017, 626079051]

約数ペア:

[(1, 626079051), (3, 208693017), (9, 69564339), (13, 48159927), (19, 32951529), (27, 23188113), (39, 16053309), (57, 10983843), (61, 10263591), (81, 7729371), (117, 5351103), (171, 3661281), (183, 3421197), (243, 2576457), (247, 2534733), (351, 1783701), (361, 1734291), (513, 1220427), (549, 1140399), (729, 858819), (741, 844911), (793, 789507), (1053, 594567), (1083, 578097), (1159, 540189), (1539, 406809), (1647, 380133), (2187, 286273), (2223, 281637), (2379, 263169), (3159, 198189), (3249, 192699), (3477, 180063), (4617, 135603), (4693, 133407), (4941, 126711), (6669, 93879), (7137, 87723), (9477, 66063), (9747, 64233), (10431, 60021), (13851, 45201), (14079, 44469), (14823, 42237), (15067, 41553), (20007, 31293), (21411, 29241), (22021, 28431)]