486537219

素因数分解:

$3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11917

約数の個数: 48

約数和(自身を含む): 865597440

約数和(自身を除く): 379060221

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 93, 147, 189, 217, 279, 441, 651, 837, 1323, 1519, 1953, 4557, 5859, 11863, 13671, 35589, 41013, 83041, 106767, 249123, 320301, 367753, 581287, 747369, 1103259, 1743861, 2242107, 2574271, 3309777, 5231583, 7722813, 9929331, 15694749, 18019897, 23168439, 54059691, 69505317, 162179073, 486537219]

約数ペア:

[(1, 486537219), (3, 162179073), (7, 69505317), (9, 54059691), (21, 23168439), (27, 18019897), (31, 15694749), (49, 9929331), (63, 7722813), (93, 5231583), (147, 3309777), (189, 2574271), (217, 2242107), (279, 1743861), (441, 1103259), (651, 747369), (837, 581287), (1323, 367753), (1519, 320301), (1953, 249123), (4557, 106767), (5859, 83041), (11863, 41013), (13671, 35589)]