2870301

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 4419584

約数和(自身を除く): 1549283

約数列:

[1, 3, 7, 21, 103, 309, 721, 1327, 2163, 3981, 9289, 27867, 136681, 410043, 956767, 2870301]

約数ペア:

[(1, 2870301), (3, 956767), (7, 410043), (21, 136681), (103, 27867), (309, 9289), (721, 3981), (1327, 2163)]