27852409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 31972752

約数和(自身を除く): 4120343

約数列:

[1, 13, 17, 193, 221, 653, 2509, 3281, 8489, 11101, 42653, 126029, 144313, 1638377, 2142493, 27852409]

約数ペア:

[(1, 27852409), (13, 2142493), (17, 1638377), (193, 144313), (221, 126029), (653, 42653), (2509, 11101), (3281, 8489)]