39948597

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{613}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 62355384

約数和(自身を除く): 22406787

約数列:

[1, 3, 9, 13, 39, 117, 557, 613, 1671, 1839, 5013, 5517, 7241, 7969, 21723, 23907, 65169, 71721, 341441, 1024323, 3072969, 4438733, 13316199, 39948597]

約数ペア:

[(1, 39948597), (3, 13316199), (9, 4438733), (13, 3072969), (39, 1024323), (117, 341441), (557, 71721), (613, 65169), (1671, 23907), (1839, 21723), (5013, 7969), (5517, 7241)]