2782594727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{13249}}^1$

素因数の和:13634

約数の個数: 16

約数和(自身を含む): 3095412000

約数和(自身を除く): 312817273

約数列:

[1, 11, 61, 313, 671, 3443, 13249, 19093, 145739, 210023, 808189, 4146937, 8890079, 45616307, 252963157, 2782594727]

約数ペア:

[(1, 2782594727), (11, 252963157), (61, 45616307), (313, 8890079), (671, 4146937), (3443, 808189), (13249, 210023), (19093, 145739)]