28931769

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{46589}}^1$

素因数の和:46621

約数の個数: 16

約数和(自身を含む): 44726400

約数和(自身を除く): 15794631

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 46589, 139767, 419301, 1071547, 1257903, 3214641, 9643923, 28931769]

約数ペア:

[(1, 28931769), (3, 9643923), (9, 3214641), (23, 1257903), (27, 1071547), (69, 419301), (207, 139767), (621, 46589)]