13790907

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{9067}}^1$

素因数の和:9099

約数の個数: 18

約数和(自身を含む): 21572772

約数和(自身を除く): 7781865

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 9067, 27201, 81603, 117871, 353613, 1060839, 1532323, 4596969, 13790907]

約数ペア:

[(1, 13790907), (3, 4596969), (9, 1532323), (13, 1060839), (39, 353613), (117, 117871), (169, 81603), (507, 27201), (1521, 9067)]