9729747

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4147

約数の個数: 16

約数和(自身を含む): 14580000

約数和(自身を除く): 4850253

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 4049, 12147, 36441, 109323, 360361, 1081083, 3243249, 9729747]

約数ペア:

[(1, 9729747), (3, 3243249), (9, 1081083), (27, 360361), (89, 109323), (267, 36441), (801, 12147), (2403, 4049)]