63764793

素因数分解:

$3^3\times {\mathrm{97}}^2\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 95830560

約数和(自身を除く): 32065767

約数列:

[1, 3, 9, 27, 97, 251, 291, 753, 873, 2259, 2619, 6777, 9409, 24347, 28227, 73041, 84681, 219123, 254043, 657369, 2361659, 7084977, 21254931, 63764793]

約数ペア:

[(1, 63764793), (3, 21254931), (9, 7084977), (27, 2361659), (97, 657369), (251, 254043), (291, 219123), (753, 84681), (873, 73041), (2259, 28227), (2619, 24347), (6777, 9409)]