4018889259

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{187073}}^1$

素因数の和:187128

約数の個数: 48

約数和(自身を含む): 7470987264

約数和(自身を除く): 3452098005

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 187073, 561219, 1309511, 1683657, 2057803, 3928533, 5799263, 6173409, 11785599, 14404621, 17397789, 18520227, 40594841, 43213863, 52193367, 63791893, 121784523, 129641589, 191375679, 365353569, 446543251, 574127037, 1339629753, 4018889259]

約数ペア:

[(1, 4018889259), (3, 1339629753), (7, 574127037), (9, 446543251), (11, 365353569), (21, 191375679), (31, 129641589), (33, 121784523), (63, 63791893), (77, 52193367), (93, 43213863), (99, 40594841), (217, 18520227), (231, 17397789), (279, 14404621), (341, 11785599), (651, 6173409), (693, 5799263), (1023, 3928533), (1953, 2057803), (2387, 1683657), (3069, 1309511), (7161, 561219), (21483, 187073)]