2021076153

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1\times {\mathrm{4969}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 2990667680

約数和(自身を除く): 969591527

約数列:

[1, 3, 9, 43, 129, 387, 1051, 3153, 4969, 9459, 14907, 44721, 45193, 135579, 213667, 406737, 641001, 1923003, 5222419, 15667257, 47001771, 224564017, 673692051, 2021076153]

約数ペア:

[(1, 2021076153), (3, 673692051), (9, 224564017), (43, 47001771), (129, 15667257), (387, 5222419), (1051, 1923003), (3153, 641001), (4969, 406737), (9459, 213667), (14907, 135579), (44721, 45193)]