227925819

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8873

約数の個数: 40

約数和(自身を含む): 384286320

約数和(自身を除く): 156360501

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 8613, 8821, 25839, 26463, 79389, 97031, 238167, 255809, 291093, 714501, 767427, 873279, 2302281, 2619837, 2813899, 6906843, 7859511, 8441697, 20720529, 25325091, 75975273, 227925819]

約数ペア:

[(1, 227925819), (3, 75975273), (9, 25325091), (11, 20720529), (27, 8441697), (29, 7859511), (33, 6906843), (81, 2813899), (87, 2619837), (99, 2302281), (261, 873279), (297, 767427), (319, 714501), (783, 291093), (891, 255809), (957, 238167), (2349, 97031), (2871, 79389), (8613, 26463), (8821, 25839)]