42633693

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 63448320

約数和(自身を除く): 20814627

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 711, 983, 2949, 4819, 8847, 14457, 43371, 59963, 77657, 179889, 232971, 539667, 698913, 4737077, 14211231, 42633693]

約数ペア:

[(1, 42633693), (3, 14211231), (9, 4737077), (61, 698913), (79, 539667), (183, 232971), (237, 179889), (549, 77657), (711, 59963), (983, 43371), (2949, 14457), (4819, 8847)]