121874463

素因数分解:

$3^5\times {\mathrm{263}}^1\times {\mathrm{1907}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 183351168

約数和(自身を除く): 61476705

約数列:

[1, 3, 9, 27, 81, 243, 263, 789, 1907, 2367, 5721, 7101, 17163, 21303, 51489, 63909, 154467, 463401, 501541, 1504623, 4513869, 13541607, 40624821, 121874463]

約数ペア:

[(1, 121874463), (3, 40624821), (9, 13541607), (27, 4513869), (81, 1504623), (243, 501541), (263, 463401), (789, 154467), (1907, 63909), (2367, 51489), (5721, 21303), (7101, 17163)]