2433387621

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{42901}}^1$

素因数の和:43021

約数の個数: 32

約数和(自身を含む): 3860493568

約数和(自身を除く): 1427105947

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 1533, 2701, 8103, 18907, 42901, 56721, 128703, 300307, 900921, 1587337, 3131773, 4762011, 9395319, 11111359, 21922411, 33334077, 65767233, 115875601, 347626803, 811129207, 2433387621]

約数ペア:

[(1, 2433387621), (3, 811129207), (7, 347626803), (21, 115875601), (37, 65767233), (73, 33334077), (111, 21922411), (219, 11111359), (259, 9395319), (511, 4762011), (777, 3131773), (1533, 1587337), (2701, 900921), (8103, 300307), (18907, 128703), (42901, 56721)]