42480627

素因数分解:

$3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{1811}}^1$

素因数の和:2938

約数の個数: 16

約数和(自身を含む): 64826112

約数和(自身を除く): 22345485

約数列:

[1, 3, 7, 21, 1117, 1811, 3351, 5433, 7819, 12677, 23457, 38031, 2022887, 6068661, 14160209, 42480627]

約数ペア:

[(1, 42480627), (3, 14160209), (7, 6068661), (21, 2022887), (1117, 38031), (1811, 23457), (3351, 12677), (5433, 7819)]