10431423

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1548

約数の個数: 20

約数和(自身を含む): 15768720

約数和(自身を除く): 5337297

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1447, 2403, 4341, 7209, 13023, 39069, 117207, 128783, 386349, 1159047, 3477141, 10431423]

約数ペア:

[(1, 10431423), (3, 3477141), (9, 1159047), (27, 386349), (81, 128783), (89, 117207), (267, 39069), (801, 13023), (1447, 7209), (2403, 4341)]