376436727

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{47911}}^1$

素因数の和:48020

約数の個数: 20

約数和(自身を含む): 568140496

約数和(自身を除く): 191703769

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 47911, 143733, 431199, 1293597, 3880791, 4647367, 13942101, 41826303, 125478909, 376436727]

約数ペア:

[(1, 376436727), (3, 125478909), (9, 41826303), (27, 13942101), (81, 4647367), (97, 3880791), (291, 1293597), (873, 431199), (2619, 143733), (7857, 47911)]