2017908057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{105977}}^1$

素因数の和:106568

約数の個数: 16

約数和(自身を含む): 2940253632

約数和(自身を除く): 922345575

約数列:

[1, 3, 11, 33, 577, 1731, 6347, 19041, 105977, 317931, 1165747, 3497241, 61148729, 183446187, 672636019, 2017908057]

約数ペア:

[(1, 2017908057), (3, 672636019), (11, 183446187), (33, 61148729), (577, 3497241), (1731, 1165747), (6347, 317931), (19041, 105977)]