74971107

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 109933200

約数和(自身を除く): 34962093

約数列:

[1, 3, 9, 173, 179, 269, 519, 537, 807, 1557, 1611, 2421, 30967, 46537, 48151, 92901, 139611, 144453, 278703, 418833, 433359, 8330123, 24990369, 74971107]

約数ペア:

[(1, 74971107), (3, 24990369), (9, 8330123), (173, 433359), (179, 418833), (269, 278703), (519, 144453), (537, 139611), (807, 92901), (1557, 48151), (1611, 46537), (2421, 30967)]