55209386709

素因数分解:

$3^2\times {\mathrm{284539}}^1\times {\mathrm{21559}}^1$

素因数の和:306104

約数の個数: 12

約数和(自身を含む): 79750871200

約数和(自身を除く): 24541484491

約数列:

[1, 3, 9, 21559, 64677, 194031, 284539, 853617, 2560851, 6134376301, 18403128903, 55209386709]

約数ペア:

[(1, 55209386709), (3, 18403128903), (9, 6134376301), (21559, 2560851), (64677, 853617), (194031, 284539)]