727386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 1617408

約数和(自身を除く): 890022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 107, 206, 214, 309, 321, 618, 642, 1133, 1177, 2266, 2354, 3399, 3531, 6798, 7062, 11021, 22042, 33063, 66126, 121231, 242462, 363693, 727386]

約数ペア:

[(1, 727386), (2, 363693), (3, 242462), (6, 121231), (11, 66126), (22, 33063), (33, 22042), (66, 11021), (103, 7062), (107, 6798), (206, 3531), (214, 3399), (309, 2354), (321, 2266), (618, 1177), (642, 1133)]