8959197

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 13281408

約数和(自身を除く): 4322211

約数列:

[1, 3, 13, 39, 41, 123, 169, 431, 507, 533, 1293, 1599, 5603, 6929, 16809, 17671, 20787, 53013, 72839, 218517, 229723, 689169, 2986399, 8959197]

約数ペア:

[(1, 8959197), (3, 2986399), (13, 689169), (39, 229723), (41, 218517), (123, 72839), (169, 53013), (431, 20787), (507, 17671), (533, 16809), (1293, 6929), (1599, 5603)]