1330491723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{13103}}^1$

素因数の和:13315

約数の個数: 32

約数和(自身を含む): 2060577792

約数和(自身を除く): 730086069

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 543, 561, 1991, 3077, 5973, 9231, 13103, 33847, 39309, 101541, 144133, 222751, 432399, 668253, 2371643, 2450261, 7114929, 7350783, 26088073, 40317931, 78264219, 120953793, 443497241, 1330491723]

約数ペア:

[(1, 1330491723), (3, 443497241), (11, 120953793), (17, 78264219), (33, 40317931), (51, 26088073), (181, 7350783), (187, 7114929), (543, 2450261), (561, 2371643), (1991, 668253), (3077, 432399), (5973, 222751), (9231, 144133), (13103, 101541), (33847, 39309)]