3919887

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3591

約数の個数: 16

約数和(自身を含む): 5950560

約数和(自身を除く): 2030673

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 3541, 10623, 31869, 95607, 145181, 435543, 1306629, 3919887]

約数ペア:

[(1, 3919887), (3, 1306629), (9, 435543), (27, 145181), (41, 95607), (123, 31869), (369, 10623), (1107, 3541)]