27948417

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13177}}^1$

素因数の和:13288

約数の個数: 16

約数和(自身を含む): 43012992

約数和(自身を除く): 15064575

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 13177, 39531, 92239, 276717, 1330877, 3992631, 9316139, 27948417]

約数ペア:

[(1, 27948417), (3, 9316139), (7, 3992631), (21, 1330877), (101, 276717), (303, 92239), (707, 39531), (2121, 13177)]