78868852713

素因数分解:

$3^3\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{169151}}^1$

素因数の和:171634

約数の個数: 32

約数和(自身を含む): 133589483520

約数和(自身を除く): 54720630807

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2467, 7401, 17269, 22203, 51807, 66609, 155421, 169151, 466263, 507453, 1184057, 1522359, 3552171, 4567077, 10656513, 31969539, 417295517, 1251886551, 2921068619, 3755659653, 8763205857, 11266978959, 26289617571, 78868852713]

約数ペア:

[(1, 78868852713), (3, 26289617571), (7, 11266978959), (9, 8763205857), (21, 3755659653), (27, 2921068619), (63, 1251886551), (189, 417295517), (2467, 31969539), (7401, 10656513), (17269, 4567077), (22203, 3552171), (51807, 1522359), (66609, 1184057), (155421, 507453), (169151, 466263)]