1317365073

素因数分解:

$3^3\times {\mathrm{3203}}^1\times {\mathrm{15233}}^1$

素因数の和:18445

約数の個数: 16

約数和(自身を含む): 1952389440

約数和(自身を除く): 635024367

約数列:

[1, 3, 9, 27, 3203, 9609, 15233, 28827, 45699, 86481, 137097, 411291, 48791299, 146373897, 439121691, 1317365073]

約数ペア:

[(1, 1317365073), (3, 439121691), (9, 146373897), (27, 48791299), (3203, 411291), (9609, 137097), (15233, 86481), (28827, 45699)]