9940071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 14031360

約数和(自身を除く): 4091289

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2029, 4899, 6087, 46667, 140001, 144059, 432177, 3313357, 9940071]

約数ペア:

[(1, 9940071), (3, 3313357), (23, 432177), (69, 144059), (71, 140001), (213, 46667), (1633, 6087), (2029, 4899)]