831520206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{15161}}^1$

素因数の和:15457

約数の個数: 48

約数和(自身を含む): 1972636848

約数和(自身を除く): 1141116642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 277, 554, 831, 1662, 2493, 3047, 4986, 6094, 9141, 15161, 18282, 27423, 30322, 45483, 54846, 90966, 136449, 166771, 272898, 333542, 500313, 1000626, 1500939, 3001878, 4199597, 8399194, 12598791, 25197582, 37796373, 46195567, 75592746, 92391134, 138586701, 277173402, 415760103, 831520206]

約数ペア:

[(1, 831520206), (2, 415760103), (3, 277173402), (6, 138586701), (9, 92391134), (11, 75592746), (18, 46195567), (22, 37796373), (33, 25197582), (66, 12598791), (99, 8399194), (198, 4199597), (277, 3001878), (554, 1500939), (831, 1000626), (1662, 500313), (2493, 333542), (3047, 272898), (4986, 166771), (6094, 136449), (9141, 90966), (15161, 54846), (18282, 45483), (27423, 30322)]