27550589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 32170560

約数和(自身を除く): 4619971

約数列:

[1, 11, 19, 61, 209, 671, 1159, 2161, 12749, 23771, 41059, 131821, 451649, 1450031, 2504599, 27550589]

約数ペア:

[(1, 27550589), (11, 2504599), (19, 1450031), (61, 451649), (209, 131821), (671, 41059), (1159, 23771), (2161, 12749)]