1330992459

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1146419}}^1$

素因数の和:1146471

約数の個数: 16

約数和(自身を含む): 2017699200

約数和(自身を除く): 686706741

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1146419, 3439257, 10317771, 30953313, 49296017, 147888051, 443664153, 1330992459]

約数ペア:

[(1, 1330992459), (3, 443664153), (9, 147888051), (27, 49296017), (43, 30953313), (129, 10317771), (387, 3439257), (1161, 1146419)]