9245943

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 16511040

約数和(自身を除く): 7265097

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 97, 119, 153, 267, 291, 357, 623, 679, 801, 873, 1071, 1513, 1649, 1869, 2037, 4539, 4947, 5607, 6111, 8633, 10591, 11543, 13617, 14841, 25899, 31773, 34629, 60431, 77697, 95319, 103887, 146761, 181293, 440283, 543879, 1027327, 1320849, 3081981, 9245943]

約数ペア:

[(1, 9245943), (3, 3081981), (7, 1320849), (9, 1027327), (17, 543879), (21, 440283), (51, 181293), (63, 146761), (89, 103887), (97, 95319), (119, 77697), (153, 60431), (267, 34629), (291, 31773), (357, 25899), (623, 14841), (679, 13617), (801, 11543), (873, 10591), (1071, 8633), (1513, 6111), (1649, 5607), (1869, 4947), (2037, 4539)]