121477851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12149}}^1$

素因数の和:12267

約数の個数: 24

約数和(自身を含む): 193330800

約数和(自身を除く): 71852949

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333, 9999, 12149, 36447, 109341, 133639, 400917, 1202751, 1227049, 3681147, 11043441, 13497539, 40492617, 121477851]

約数ペア:

[(1, 121477851), (3, 40492617), (9, 13497539), (11, 11043441), (33, 3681147), (99, 1227049), (101, 1202751), (303, 400917), (909, 133639), (1111, 109341), (3333, 36447), (9999, 12149)]