920790201411

素因数分解:

$3^3\times {\mathrm{4057}}^1\times {\mathrm{8406049}}^1$

素因数の和:8410115

約数の個数: 16

約数和(自身を含む): 1364470036000

約数和(自身を除く): 443679834589

約数列:

[1, 3, 9, 27, 4057, 12171, 36513, 109539, 8406049, 25218147, 75654441, 226963323, 34103340793, 102310022379, 306930067137, 920790201411]

約数ペア:

[(1, 920790201411), (3, 306930067137), (9, 102310022379), (27, 34103340793), (4057, 226963323), (12171, 75654441), (36513, 25218147), (109539, 8406049)]