27109019

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 32558592

約数和(自身を除く): 5449573

約数列:

[1, 7, 23, 161, 163, 1033, 1141, 3749, 7231, 23759, 26243, 166313, 168379, 1178653, 3872717, 27109019]

約数ペア:

[(1, 27109019), (7, 3872717), (23, 1178653), (161, 168379), (163, 166313), (1033, 26243), (1141, 23759), (3749, 7231)]