90038439

素因数分解:

$3^3\times {\mathrm{1471}}^1\times {\mathrm{2267}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 133539840

約数和(自身を除く): 43501401

約数列:

[1, 3, 9, 27, 1471, 2267, 4413, 6801, 13239, 20403, 39717, 61209, 3334757, 10004271, 30012813, 90038439]

約数ペア:

[(1, 90038439), (3, 30012813), (9, 10004271), (27, 3334757), (1471, 61209), (2267, 39717), (4413, 20403), (6801, 13239)]