16418079

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4027}}^1$

素因数の和:4187

約数の個数: 16

約数和(自身を含む): 24490240

約数和(自身を除く): 8072161

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4027, 4077, 12081, 36243, 108729, 608077, 1824231, 5472693, 16418079]

約数ペア:

[(1, 16418079), (3, 5472693), (9, 1824231), (27, 608077), (151, 108729), (453, 36243), (1359, 12081), (4027, 4077)]