12824829

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 20036640

約数和(自身を除く): 7211811

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2027, 2109, 6081, 6327, 18243, 38513, 74999, 115539, 224997, 346617, 674991, 1424981, 4274943, 12824829]

約数ペア:

[(1, 12824829), (3, 4274943), (9, 1424981), (19, 674991), (37, 346617), (57, 224997), (111, 115539), (171, 74999), (333, 38513), (703, 18243), (2027, 6327), (2109, 6081)]