382274073

素因数分解:

$3^4\times {\mathrm{617}}^1\times {\mathrm{7649}}^1$

素因数の和:8278

約数の個数: 20

約数和(自身を含む): 572051700

約数和(自身を除く): 189777627

約数列:

[1, 3, 9, 27, 81, 617, 1851, 5553, 7649, 16659, 22947, 49977, 68841, 206523, 619569, 4719433, 14158299, 42474897, 127424691, 382274073]

約数ペア:

[(1, 382274073), (3, 127424691), (9, 42474897), (27, 14158299), (81, 4719433), (617, 619569), (1851, 206523), (5553, 68841), (7649, 49977), (16659, 22947)]