3215718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 7722000

約数和(自身を除く): 4506282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 149, 198, 218, 298, 327, 447, 654, 894, 981, 1199, 1341, 1639, 1962, 2398, 2682, 3278, 3597, 4917, 7194, 9834, 10791, 14751, 16241, 21582, 29502, 32482, 48723, 97446, 146169, 178651, 292338, 357302, 535953, 1071906, 1607859, 3215718]

約数ペア:

[(1, 3215718), (2, 1607859), (3, 1071906), (6, 535953), (9, 357302), (11, 292338), (18, 178651), (22, 146169), (33, 97446), (66, 48723), (99, 32482), (109, 29502), (149, 21582), (198, 16241), (218, 14751), (298, 10791), (327, 9834), (447, 7194), (654, 4917), (894, 3597), (981, 3278), (1199, 2682), (1341, 2398), (1639, 1962)]