49161411

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{46687}}^1$

素因数の和:46712

約数の個数: 20

約数和(自身を含む): 79089472

約数和(自身を除く): 29928061

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 46687, 140061, 420183, 606931, 1260549, 1820793, 3781647, 5462379, 16387137, 49161411]

約数ペア:

[(1, 49161411), (3, 16387137), (9, 5462379), (13, 3781647), (27, 1820793), (39, 1260549), (81, 606931), (117, 420183), (351, 140061), (1053, 46687)]