15408261

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{14149}}^1$

素因数の和:14177

約数の個数: 18

約数和(自身を含む): 24465350

約数和(自身を除く): 9057089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 14149, 42447, 127341, 155639, 466917, 1400751, 1712029, 5136087, 15408261]

約数ペア:

[(1, 15408261), (3, 5136087), (9, 1712029), (11, 1400751), (33, 466917), (99, 155639), (121, 127341), (363, 42447), (1089, 14149)]