121274199

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{39749}}^1$

素因数の和:39871

約数の個数: 16

約数和(自身を含む): 181260000

約数和(自身を除く): 59985801

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 39749, 119247, 357741, 1073223, 4491637, 13474911, 40424733, 121274199]

約数ペア:

[(1, 121274199), (3, 40424733), (9, 13474911), (27, 4491637), (113, 1073223), (339, 357741), (1017, 119247), (3051, 39749)]