28851927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3259}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 41623680

約数和(自身を除く): 12771753

約数列:

[1, 3, 13, 39, 227, 681, 2951, 3259, 8853, 9777, 42367, 127101, 739793, 2219379, 9617309, 28851927]

約数ペア:

[(1, 28851927), (3, 9617309), (13, 2219379), (39, 739793), (227, 127101), (681, 42367), (2951, 9777), (3259, 8853)]