2037537

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 3111680

約数和(自身を除く): 1074143

約数列:

[1, 3, 9, 31, 67, 93, 109, 201, 279, 327, 603, 981, 2077, 3379, 6231, 7303, 10137, 18693, 21909, 30411, 65727, 226393, 679179, 2037537]

約数ペア:

[(1, 2037537), (3, 679179), (9, 226393), (31, 65727), (67, 30411), (93, 21909), (109, 18693), (201, 10137), (279, 7303), (327, 6231), (603, 3379), (981, 2077)]