30202281

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{27283}}^1$

素因数の和:27333

約数の個数: 16

約数和(自身を含む): 45837120

約数和(自身を除く): 15634839

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 27283, 81849, 245547, 736641, 1118603, 3355809, 10067427, 30202281]

約数ペア:

[(1, 30202281), (3, 10067427), (9, 3355809), (27, 1118603), (41, 736641), (123, 245547), (369, 81849), (1107, 27283)]