13336911

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 22189440

約数和(自身を除く): 8852529

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1523, 2919, 4569, 8757, 10661, 13707, 31983, 95949, 211697, 635091, 1481879, 1905273, 4445637, 13336911]

約数ペア:

[(1, 13336911), (3, 4445637), (7, 1905273), (9, 1481879), (21, 635091), (63, 211697), (139, 95949), (417, 31983), (973, 13707), (1251, 10661), (1523, 8757), (2919, 4569)]