18095007

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5783}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 27763200

約数和(自身を除く): 9668193

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 5783, 17349, 40481, 121443, 861667, 2585001, 6031669, 18095007]

約数ペア:

[(1, 18095007), (3, 6031669), (7, 2585001), (21, 861667), (149, 121443), (447, 40481), (1043, 17349), (3129, 5783)]