1189799523

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3187}}^1$

素因数の和:3629

約数の個数: 40

約数和(自身を含む): 1944169920

約数和(自身を除く): 754370397

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 419, 891, 1257, 3187, 3771, 4609, 9561, 11313, 13827, 28683, 33939, 35057, 41481, 86049, 105171, 124443, 258147, 315513, 373329, 946539, 1335353, 2839617, 4006059, 12018177, 14688883, 36054531, 44066649, 108163593, 132199947, 396599841, 1189799523]

約数ペア:

[(1, 1189799523), (3, 396599841), (9, 132199947), (11, 108163593), (27, 44066649), (33, 36054531), (81, 14688883), (99, 12018177), (297, 4006059), (419, 2839617), (891, 1335353), (1257, 946539), (3187, 373329), (3771, 315513), (4609, 258147), (9561, 124443), (11313, 105171), (13827, 86049), (28683, 41481), (33939, 35057)]