18098079

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 25995264

約数和(自身を除く): 7897185

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 8461, 25383, 194603, 262291, 583809, 786873, 6032693, 18098079]

約数ペア:

[(1, 18098079), (3, 6032693), (23, 786873), (31, 583809), (69, 262291), (93, 194603), (713, 25383), (2139, 8461)]