74594727

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4167

約数の個数: 24

約数和(自身を含む): 113724000

約数和(自身を除く): 39129273

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 4049, 6141, 12147, 18423, 36441, 93127, 279381, 360361, 838143, 1081083, 3243249, 8288303, 24864909, 74594727]

約数ペア:

[(1, 74594727), (3, 24864909), (9, 8288303), (23, 3243249), (69, 1081083), (89, 838143), (207, 360361), (267, 279381), (801, 93127), (2047, 36441), (4049, 18423), (6141, 12147)]