3666222

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 9722592

約数和(自身を除く): 6056370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 61, 63, 81, 106, 122, 126, 159, 162, 183, 189, 318, 366, 371, 378, 427, 477, 549, 567, 742, 854, 954, 1098, 1113, 1134, 1281, 1431, 1647, 2226, 2562, 2862, 3233, 3294, 3339, 3843, 4293, 4941, 6466, 6678, 7686, 8586, 9699, 9882, 10017, 11529, 19398, 20034, 22631, 23058, 29097, 30051, 34587, 45262, 58194, 60102, 67893, 69174, 87291, 135786, 174582, 203679, 261873, 407358, 523746, 611037, 1222074, 1833111, 3666222]

約数ペア:

[(1, 3666222), (2, 1833111), (3, 1222074), (6, 611037), (7, 523746), (9, 407358), (14, 261873), (18, 203679), (21, 174582), (27, 135786), (42, 87291), (53, 69174), (54, 67893), (61, 60102), (63, 58194), (81, 45262), (106, 34587), (122, 30051), (126, 29097), (159, 23058), (162, 22631), (183, 20034), (189, 19398), (318, 11529), (366, 10017), (371, 9882), (378, 9699), (427, 8586), (477, 7686), (549, 6678), (567, 6466), (742, 4941), (854, 4293), (954, 3843), (1098, 3339), (1113, 3294), (1134, 3233), (1281, 2862), (1431, 2562), (1647, 2226)]