63229491

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 106286400

約数和(自身を除く): 43056909

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 149, 169, 279, 351, 403, 447, 507, 837, 1053, 1209, 1341, 1521, 1937, 2511, 3627, 4023, 4563, 4619, 5239, 5811, 10881, 12069, 13689, 13857, 15717, 17433, 25181, 32643, 41571, 47151, 52299, 60047, 75543, 124713, 141453, 156897, 180141, 226629, 374139, 424359, 540423, 679887, 780611, 1621269, 2039661, 2341833, 4863807, 7025499, 21076497, 63229491]

約数ペア:

[(1, 63229491), (3, 21076497), (9, 7025499), (13, 4863807), (27, 2341833), (31, 2039661), (39, 1621269), (81, 780611), (93, 679887), (117, 540423), (149, 424359), (169, 374139), (279, 226629), (351, 180141), (403, 156897), (447, 141453), (507, 124713), (837, 75543), (1053, 60047), (1209, 52299), (1341, 47151), (1521, 41571), (1937, 32643), (2511, 25181), (3627, 17433), (4023, 15717), (4563, 13857), (4619, 13689), (5239, 12069), (5811, 10881)]