1330673886

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{403969}}^1$

素因数の和:404041

約数の個数: 32

約数和(自身を含む): 3005536800

約数和(自身を除く): 1674862914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 403969, 807938, 1211907, 2423814, 3635721, 7271442, 10907163, 21814326, 24642109, 49284218, 73926327, 147852654, 221778981, 443557962, 665336943, 1330673886]

約数ペア:

[(1, 1330673886), (2, 665336943), (3, 443557962), (6, 221778981), (9, 147852654), (18, 73926327), (27, 49284218), (54, 24642109), (61, 21814326), (122, 10907163), (183, 7271442), (366, 3635721), (549, 2423814), (1098, 1211907), (1647, 807938), (3294, 403969)]