2598843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 3834656

約数和(自身を除く): 1235813

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1801, 5403, 23413, 66637, 70239, 199911, 866281, 2598843]

約数ペア:

[(1, 2598843), (3, 866281), (13, 199911), (37, 70239), (39, 66637), (111, 23413), (481, 5403), (1443, 1801)]