52726482009

素因数分解:

$3^3\times {\mathrm{3049}}^1\times {\mathrm{640483}}^1$

素因数の和:643541

約数の個数: 16

約数和(自身を含む): 78139048000

約数和(自身を除く): 25412565991

約数列:

[1, 3, 9, 27, 3049, 9147, 27441, 82323, 640483, 1921449, 5764347, 17293041, 1952832667, 5858498001, 17575494003, 52726482009]

約数ペア:

[(1, 52726482009), (3, 17575494003), (9, 5858498001), (27, 1952832667), (3049, 17293041), (9147, 5764347), (27441, 1921449), (82323, 640483)]