90909093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{45161}}^1$

素因数の和:45236

約数の個数: 16

約数和(自身を含む): 134402112

約数和(自身を除く): 43493019

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 45161, 135483, 496771, 1490313, 2754821, 8264463, 30303031, 90909093]

約数ペア:

[(1, 90909093), (3, 30303031), (11, 8264463), (33, 2754821), (61, 1490313), (183, 496771), (671, 135483), (2013, 45161)]