386028981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{80473}}^1$

素因数の和:80533

約数の個数: 24

約数和(自身を含む): 615143256

約数和(自身を除く): 229114275

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 80473, 241419, 724257, 1046149, 3138447, 3299393, 9415341, 9898179, 29694537, 42892109, 128676327, 386028981]

約数ペア:

[(1, 386028981), (3, 128676327), (9, 42892109), (13, 29694537), (39, 9898179), (41, 9415341), (117, 3299393), (123, 3138447), (369, 1046149), (533, 724257), (1599, 241419), (4797, 80473)]