76810221

素因数分解:

$3^3\times {\mathrm{1289}}^1\times {\mathrm{2207}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 113932800

約数和(自身を除く): 37122579

約数列:

[1, 3, 9, 27, 1289, 2207, 3867, 6621, 11601, 19863, 34803, 59589, 2844823, 8534469, 25603407, 76810221]

約数ペア:

[(1, 76810221), (3, 25603407), (9, 8534469), (27, 2844823), (1289, 59589), (2207, 34803), (3867, 19863), (6621, 11601)]