11889579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6496341

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 227, 237, 663, 681, 1027, 1343, 2951, 3081, 3859, 4029, 8853, 11577, 17459, 17933, 50167, 52377, 53799, 150501, 233129, 304861, 699387, 914583, 3963193, 11889579]

約数ペア:

[(1, 11889579), (3, 3963193), (13, 914583), (17, 699387), (39, 304861), (51, 233129), (79, 150501), (221, 53799), (227, 52377), (237, 50167), (663, 17933), (681, 17459), (1027, 11577), (1343, 8853), (2951, 4029), (3081, 3859)]