13109391

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9161}}^1$

素因数の和:9223

約数の個数: 16

約数和(自身を含む): 19789920

約数和(自身を除く): 6680529

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9161, 27483, 82449, 247347, 485533, 1456599, 4369797, 13109391]

約数ペア:

[(1, 13109391), (3, 4369797), (9, 1456599), (27, 485533), (53, 247347), (159, 82449), (477, 27483), (1431, 9161)]