27932583

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 15843417

約数列:

[1, 3, 7, 21, 79, 113, 149, 237, 339, 447, 553, 791, 1043, 1659, 2373, 3129, 8927, 11771, 16837, 26781, 35313, 50511, 62489, 82397, 117859, 187467, 247191, 353577, 1330123, 3990369, 9310861, 27932583]

約数ペア:

[(1, 27932583), (3, 9310861), (7, 3990369), (21, 1330123), (79, 353577), (113, 247191), (149, 187467), (237, 117859), (339, 82397), (447, 62489), (553, 50511), (791, 35313), (1043, 26781), (1659, 16837), (2373, 11771), (3129, 8927)]