27230013

素因数分解:

$3^4\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1278

約数の個数: 20

約数和(自身を含む): 40830240

約数和(自身を除く): 13600227

約数列:

[1, 3, 9, 27, 81, 379, 887, 1137, 2661, 3411, 7983, 10233, 23949, 30699, 71847, 336173, 1008519, 3025557, 9076671, 27230013]

約数ペア:

[(1, 27230013), (3, 9076671), (9, 3025557), (27, 1008519), (81, 336173), (379, 71847), (887, 30699), (1137, 23949), (2661, 10233), (3411, 7983)]