980677731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{13249}}^1$

素因数の和:15506

約数の個数: 16

約数和(自身を含む): 1427184000

約数和(自身を除く): 446506269

約数列:

[1, 3, 11, 33, 2243, 6729, 13249, 24673, 39747, 74019, 145739, 437217, 29717507, 89152521, 326892577, 980677731]

約数ペア:

[(1, 980677731), (3, 326892577), (11, 89152521), (33, 29717507), (2243, 437217), (6729, 145739), (13249, 74019), (24673, 39747)]