120902409

素因数分解:

$3^3\times {\mathrm{1789}}^1\times {\mathrm{2503}}^1$

素因数の和:4301

約数の個数: 16

約数和(自身を含む): 179286400

約数和(自身を除く): 58383991

約数列:

[1, 3, 9, 27, 1789, 2503, 5367, 7509, 16101, 22527, 48303, 67581, 4477867, 13433601, 40300803, 120902409]

約数ペア:

[(1, 120902409), (3, 40300803), (9, 13433601), (27, 4477867), (1789, 67581), (2503, 48303), (5367, 22527), (7509, 16101)]