121220037

素因数分解:

$3^3\times {\mathrm{1381}}^1\times {\mathrm{3251}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 179770560

約数和(自身を除く): 58550523

約数列:

[1, 3, 9, 27, 1381, 3251, 4143, 9753, 12429, 29259, 37287, 87777, 4489631, 13468893, 40406679, 121220037]

約数ペア:

[(1, 121220037), (3, 40406679), (9, 13468893), (27, 4489631), (1381, 87777), (3251, 37287), (4143, 29259), (9753, 12429)]