171369081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{488231}}^1$

素因数の和:488253

約数の個数: 16

約数和(自身を含む): 273409920

約数和(自身を除く): 102040839

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 488231, 1464693, 4394079, 6347003, 13182237, 19041009, 57123027, 171369081]

約数ペア:

[(1, 171369081), (3, 57123027), (9, 19041009), (13, 13182237), (27, 6347003), (39, 4394079), (117, 1464693), (351, 488231)]