18310929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67073}}^1$

素因数の和:67096

約数の個数: 16

約数和(自身を含む): 30049152

約数和(自身を除く): 11738223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 67073, 201219, 469511, 871949, 1408533, 2615847, 6103643, 18310929]

約数ペア:

[(1, 18310929), (3, 6103643), (7, 2615847), (13, 1408533), (21, 871949), (39, 469511), (91, 201219), (273, 67073)]