2247120657

素因数分解:

$3^3\times {\mathrm{1531}}^1\times {\mathrm{54361}}^1$

素因数の和:55901

約数の個数: 16

約数和(自身を含む): 3331303360

約数和(自身を除く): 1084182703

約数列:

[1, 3, 9, 27, 1531, 4593, 13779, 41337, 54361, 163083, 489249, 1467747, 83226691, 249680073, 749040219, 2247120657]

約数ペア:

[(1, 2247120657), (3, 749040219), (9, 249680073), (27, 83226691), (1531, 1467747), (4593, 489249), (13779, 163083), (41337, 54361)]