47470527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{405731}}^1$

素因数の和:405750

約数の個数: 12

約数和(自身を含む): 73843224

約数和(自身を除く): 26372697

約数列:

[1, 3, 9, 13, 39, 117, 405731, 1217193, 3651579, 5274503, 15823509, 47470527]

約数ペア:

[(1, 47470527), (3, 15823509), (9, 5274503), (13, 3651579), (39, 1217193), (117, 405731)]