18019677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27179}}^1$

素因数の和:27212

約数の個数: 16

約数和(自身を含む): 27397440

約数和(自身を除く): 9377763

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27179, 81537, 353327, 462043, 1059981, 1386129, 6006559, 18019677]

約数ペア:

[(1, 18019677), (3, 6006559), (13, 1386129), (17, 1059981), (39, 462043), (51, 353327), (221, 81537), (663, 27179)]