29700081

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15493}}^1$

素因数の和:15573

約数の個数: 16

約数和(自身を含む): 44622720

約数和(自身を除く): 14922639

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15493, 46479, 139437, 418311, 1100003, 3300009, 9900027, 29700081]

約数ペア:

[(1, 29700081), (3, 9900027), (9, 3300009), (27, 1100003), (71, 418311), (213, 139437), (639, 46479), (1917, 15493)]