38405433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1321}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 55968192

約数和(自身を除く): 17562759

約数列:

[1, 3, 11, 33, 881, 1321, 2643, 3963, 9691, 14531, 29073, 43593, 1163801, 3491403, 12801811, 38405433]

約数ペア:

[(1, 38405433), (3, 12801811), (11, 3491403), (33, 1163801), (881, 43593), (1321, 29073), (2643, 14531), (3963, 9691)]