1315708893

素因数分解:

$3^3\times {\mathrm{241}}^2\times {\mathrm{839}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 1959652800

約数和(自身を除く): 643943907

約数列:

[1, 3, 9, 27, 241, 723, 839, 2169, 2517, 6507, 7551, 22653, 58081, 174243, 202199, 522729, 606597, 1568187, 1819791, 5459373, 48729959, 146189877, 438569631, 1315708893]

約数ペア:

[(1, 1315708893), (3, 438569631), (9, 146189877), (27, 48729959), (241, 5459373), (723, 1819791), (839, 1568187), (2169, 606597), (2517, 522729), (6507, 202199), (7551, 174243), (22653, 58081)]