63512397

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 105408000

約数和(自身を除く): 41895603

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 169, 279, 351, 403, 449, 507, 837, 1209, 1347, 1521, 3627, 4041, 4563, 5239, 5837, 10881, 12123, 13919, 15717, 17511, 41757, 47151, 52533, 75881, 125271, 141453, 157599, 180947, 227643, 375813, 542841, 682929, 1628523, 2048787, 2352311, 4885569, 7056933, 21170799, 63512397]

約数ペア:

[(1, 63512397), (3, 21170799), (9, 7056933), (13, 4885569), (27, 2352311), (31, 2048787), (39, 1628523), (93, 682929), (117, 542841), (169, 375813), (279, 227643), (351, 180947), (403, 157599), (449, 141453), (507, 125271), (837, 75881), (1209, 52533), (1347, 47151), (1521, 41757), (3627, 17511), (4041, 15717), (4563, 13919), (5239, 12123), (5837, 10881)]