4642137

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9077

約数の個数: 16

約数和(自身を含む): 7240000

約数和(自身を除く): 2597863

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 9049, 27147, 81441, 171931, 244323, 515793, 1547379, 4642137]

約数ペア:

[(1, 4642137), (3, 1547379), (9, 515793), (19, 244323), (27, 171931), (57, 81441), (171, 27147), (513, 9049)]