64538826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977861}}^1$

素因数の和:977877

約数の個数: 16

約数和(自身を含む): 140812128

約数和(自身を除く): 76273302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 977861, 1955722, 2933583, 5867166, 10756471, 21512942, 32269413, 64538826]

約数ペア:

[(1, 64538826), (2, 32269413), (3, 21512942), (6, 10756471), (11, 5867166), (22, 2933583), (33, 1955722), (66, 977861)]