3816021657

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{238159}}^1$

素因数の和:238285

約数の個数: 24

約数和(自身を含む): 5973052800

約数和(自身を除く): 2157031143

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 238159, 714477, 1667113, 5001339, 11669791, 25959331, 35009373, 77877993, 181715317, 545145951, 1272007219, 3816021657]

約数ペア:

[(1, 3816021657), (3, 1272007219), (7, 545145951), (21, 181715317), (49, 77877993), (109, 35009373), (147, 25959331), (327, 11669791), (763, 5001339), (2289, 1667113), (5341, 714477), (16023, 238159)]