1120996221

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{13339}}^1$

素因数の和:13708

約数の個数: 16

約数和(自身を含む): 1514356800

約数和(自身を除く): 393360579

約数列:

[1, 3, 109, 257, 327, 771, 13339, 28013, 40017, 84039, 1453951, 3428123, 4361853, 10284369, 373665407, 1120996221]

約数ペア:

[(1, 1120996221), (3, 373665407), (109, 10284369), (257, 4361853), (327, 3428123), (771, 1453951), (13339, 84039), (28013, 40017)]