27121393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 30998016

約数和(自身を除く): 3876623

約数列:

[1, 13, 23, 61, 299, 793, 1403, 1487, 18239, 19331, 34201, 90707, 444613, 1179191, 2086261, 27121393]

約数ペア:

[(1, 27121393), (13, 2086261), (23, 1179191), (61, 444613), (299, 90707), (793, 34201), (1403, 19331), (1487, 18239)]