28077951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3163}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 41005440

約数和(自身を除く): 12927489

約数列:

[1, 3, 11, 33, 269, 807, 2959, 3163, 8877, 9489, 34793, 104379, 850847, 2552541, 9359317, 28077951]

約数ペア:

[(1, 28077951), (3, 9359317), (11, 2552541), (33, 850847), (269, 104379), (807, 34793), (2959, 9489), (3163, 8877)]