185377491

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{176047}}^1$

素因数の和:176072

約数の個数: 20

約数和(自身を含む): 298225312

約数和(自身を除く): 112847821

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 176047, 528141, 1584423, 2288611, 4753269, 6865833, 14259807, 20597499, 61792497, 185377491]

約数ペア:

[(1, 185377491), (3, 61792497), (9, 20597499), (13, 14259807), (27, 6865833), (39, 4753269), (81, 2288611), (117, 1584423), (351, 528141), (1053, 176047)]