65493171

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 39050829

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 2969, 7353, 8907, 22059, 26721, 56411, 80163, 127667, 169233, 383001, 507699, 1149003, 1523097, 2425673, 3447009, 7277019, 21831057, 65493171]

約数ペア:

[(1, 65493171), (3, 21831057), (9, 7277019), (19, 3447009), (27, 2425673), (43, 1523097), (57, 1149003), (129, 507699), (171, 383001), (387, 169233), (513, 127667), (817, 80163), (1161, 56411), (2451, 26721), (2969, 22059), (7353, 8907)]