5394987

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3547}}^1$

素因数の和:3579

約数の個数: 18

約数和(自身を含む): 8440692

約数和(自身を除く): 3045705

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3547, 10641, 31923, 46111, 138333, 414999, 599443, 1798329, 5394987]

約数ペア:

[(1, 5394987), (3, 1798329), (9, 599443), (13, 414999), (39, 138333), (117, 46111), (169, 31923), (507, 10641), (1521, 3547)]