81832491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{233141}}^1$

素因数の和:233163

約数の個数: 16

約数和(自身を含む): 130559520

約数和(自身を除く): 48727029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 233141, 699423, 2098269, 3030833, 6294807, 9092499, 27277497, 81832491]

約数ペア:

[(1, 81832491), (3, 27277497), (9, 9092499), (13, 6294807), (27, 3030833), (39, 2098269), (117, 699423), (351, 233141)]