3215331

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 5655312

約数和(自身を除く): 2439981

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 317, 441, 483, 951, 1127, 1449, 2219, 2853, 3381, 6657, 7291, 10143, 15533, 19971, 21873, 46599, 51037, 65619, 139797, 153111, 357259, 459333, 1071777, 3215331]

約数ペア:

[(1, 3215331), (3, 1071777), (7, 459333), (9, 357259), (21, 153111), (23, 139797), (49, 65619), (63, 51037), (69, 46599), (147, 21873), (161, 19971), (207, 15533), (317, 10143), (441, 7291), (483, 6657), (951, 3381), (1127, 2853), (1449, 2219)]