270156678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67103}}^1$

素因数の和:67180

約数の個数: 32

約数和(自身を含む): 599104512

約数和(自身を除く): 328947834

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 67103, 134206, 201309, 402618, 738133, 1476266, 2214399, 4093283, 4428798, 8186566, 12279849, 24559698, 45026113, 90052226, 135078339, 270156678]

約数ペア:

[(1, 270156678), (2, 135078339), (3, 90052226), (6, 45026113), (11, 24559698), (22, 12279849), (33, 8186566), (61, 4428798), (66, 4093283), (122, 2214399), (183, 1476266), (366, 738133), (671, 402618), (1342, 201309), (2013, 134206), (4026, 67103)]