858973329

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 1322641320

約数和(自身を除く): 463667991

約数列:

[1, 3, 9, 27, 41, 81, 123, 181, 369, 543, 1107, 1429, 1629, 3321, 4287, 4887, 7421, 12861, 14661, 22263, 38583, 58589, 66789, 115749, 175767, 200367, 258649, 527301, 601101, 775947, 1581903, 2327841, 4745709, 6983523, 10604609, 20950569, 31813827, 95441481, 286324443, 858973329]

約数ペア:

[(1, 858973329), (3, 286324443), (9, 95441481), (27, 31813827), (41, 20950569), (81, 10604609), (123, 6983523), (181, 4745709), (369, 2327841), (543, 1581903), (1107, 775947), (1429, 601101), (1629, 527301), (3321, 258649), (4287, 200367), (4887, 175767), (7421, 115749), (12861, 66789), (14661, 58589), (22263, 38583)]