63882351

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 112752640

約数和(自身を除く): 48870289

約数列:

[1, 3, 9, 13, 19, 27, 31, 39, 57, 81, 93, 103, 117, 171, 247, 279, 309, 351, 403, 513, 589, 741, 837, 927, 1053, 1209, 1339, 1539, 1767, 1957, 2223, 2511, 2781, 3193, 3627, 4017, 5301, 5871, 6669, 7657, 8343, 9579, 10881, 12051, 15903, 17613, 20007, 22971, 25441, 28737, 32643, 36153, 41509, 47709, 52839, 60667, 68913, 76323, 86211, 108459, 124527, 158517, 182001, 206739, 228969, 258633, 373581, 546003, 620217, 686907, 788671, 1120743, 1638009, 2060721, 2366013, 3362229, 4914027, 7098039, 21294117, 63882351]

約数ペア:

[(1, 63882351), (3, 21294117), (9, 7098039), (13, 4914027), (19, 3362229), (27, 2366013), (31, 2060721), (39, 1638009), (57, 1120743), (81, 788671), (93, 686907), (103, 620217), (117, 546003), (171, 373581), (247, 258633), (279, 228969), (309, 206739), (351, 182001), (403, 158517), (513, 124527), (589, 108459), (741, 86211), (837, 76323), (927, 68913), (1053, 60667), (1209, 52839), (1339, 47709), (1539, 41509), (1767, 36153), (1957, 32643), (2223, 28737), (2511, 25441), (2781, 22971), (3193, 20007), (3627, 17613), (4017, 15903), (5301, 12051), (5871, 10881), (6669, 9579), (7657, 8343)]