18086343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18899}}^1$

素因数の和:18942

約数の個数: 16

約数和(自身を含む): 27216000

約数和(自身を除く): 9129657

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 18899, 56697, 207889, 548071, 623667, 1644213, 6028781, 18086343]

約数ペア:

[(1, 18086343), (3, 6028781), (11, 1644213), (29, 623667), (33, 548071), (87, 207889), (319, 56697), (957, 18899)]