13917501

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{13217}}^1$

素因数の和:13242

約数の個数: 20

約数和(自身を含む): 22391292

約数和(自身を除く): 8473791

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 13217, 39651, 118953, 171821, 356859, 515463, 1070577, 1546389, 4639167, 13917501]

約数ペア:

[(1, 13917501), (3, 4639167), (9, 1546389), (13, 1070577), (27, 515463), (39, 356859), (81, 171821), (117, 118953), (351, 39651), (1053, 13217)]