725979969

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{188029}}^1$

素因数の和:188062

約数の個数: 32

約数和(自身を含む): 1263561600

約数和(自身を除く): 537581631

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 188029, 564087, 1692261, 2068319, 2444377, 5076783, 6204957, 7333131, 18614871, 21999393, 26888147, 55844613, 65998179, 80664441, 241993323, 725979969]

約数ペア:

[(1, 725979969), (3, 241993323), (9, 80664441), (11, 65998179), (13, 55844613), (27, 26888147), (33, 21999393), (39, 18614871), (99, 7333131), (117, 6204957), (143, 5076783), (297, 2444377), (351, 2068319), (429, 1692261), (1287, 564087), (3861, 188029)]