154039401

素因数分解:

$3^5\times {\mathrm{163}}^1\times {\mathrm{3889}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 232217440

約数和(自身を除く): 78178039

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 1467, 3889, 4401, 11667, 13203, 35001, 39609, 105003, 315009, 633907, 945027, 1901721, 5705163, 17115489, 51346467, 154039401]

約数ペア:

[(1, 154039401), (3, 51346467), (9, 17115489), (27, 5705163), (81, 1901721), (163, 945027), (243, 633907), (489, 315009), (1467, 105003), (3889, 39609), (4401, 35001), (11667, 13203)]