401064831

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 607488000

約数和(自身を除く): 206423169

約数列:

[1, 3, 9, 27, 59, 177, 223, 531, 669, 1129, 1593, 2007, 3387, 6021, 10161, 13157, 30483, 39471, 66611, 118413, 199833, 251767, 355239, 599499, 755301, 1798497, 2265903, 6797709, 14854253, 44562759, 133688277, 401064831]

約数ペア:

[(1, 401064831), (3, 133688277), (9, 44562759), (27, 14854253), (59, 6797709), (177, 2265903), (223, 1798497), (531, 755301), (669, 599499), (1129, 355239), (1593, 251767), (2007, 199833), (3387, 118413), (6021, 66611), (10161, 39471), (13157, 30483)]