38373507

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{5323}}^1$

素因数の和:5424

約数の個数: 20

約数和(自身を含む): 57978360

約数和(自身を除く): 19604853

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 5323, 7209, 15969, 47907, 143721, 431163, 473747, 1421241, 4263723, 12791169, 38373507]

約数ペア:

[(1, 38373507), (3, 12791169), (9, 4263723), (27, 1421241), (81, 473747), (89, 431163), (267, 143721), (801, 47907), (2403, 15969), (5323, 7209)]