285468759

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{199489}}^1$

素因数の和:199551

約数の個数: 16

約数和(自身を含む): 430898400

約数和(自身を除く): 145429641

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 199489, 598467, 1795401, 5386203, 10572917, 31718751, 95156253, 285468759]

約数ペア:

[(1, 285468759), (3, 95156253), (9, 31718751), (27, 10572917), (53, 5386203), (159, 1795401), (477, 598467), (1431, 199489)]