18903556227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6682063}}^1$

素因数の和:6682130

約数の個数: 16

約数和(自身を含む): 26942082048

約数和(自身を除く): 8038525821

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 6682063, 20046189, 153687449, 273964583, 461062347, 821893749, 6301185409, 18903556227]

約数ペア:

[(1, 18903556227), (3, 6301185409), (23, 821893749), (41, 461062347), (69, 273964583), (123, 153687449), (943, 20046189), (2829, 6682063)]