73955583

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{48623}}^1$

素因数の和:48655

約数の個数: 18

約数和(自身を含む): 115676496

約数和(自身を除く): 41720913

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 48623, 145869, 437607, 632099, 1896297, 5688891, 8217287, 24651861, 73955583]

約数ペア:

[(1, 73955583), (3, 24651861), (9, 8217287), (13, 5688891), (39, 1896297), (117, 632099), (169, 437607), (507, 145869), (1521, 48623)]