32447781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 52565760

約数和(自身を除く): 20117979

約数列:

[1, 3, 9, 17, 29, 51, 71, 87, 103, 153, 213, 261, 309, 493, 639, 927, 1207, 1479, 1751, 2059, 2987, 3621, 4437, 5253, 6177, 7313, 8961, 10863, 15759, 18531, 21939, 26883, 35003, 50779, 65817, 105009, 124321, 152337, 212077, 315027, 372963, 457011, 636231, 1118889, 1908693, 3605309, 10815927, 32447781]

約数ペア:

[(1, 32447781), (3, 10815927), (9, 3605309), (17, 1908693), (29, 1118889), (51, 636231), (71, 457011), (87, 372963), (103, 315027), (153, 212077), (213, 152337), (261, 124321), (309, 105009), (493, 65817), (639, 50779), (927, 35003), (1207, 26883), (1479, 21939), (1751, 18531), (2059, 15759), (2987, 10863), (3621, 8961), (4437, 7313), (5253, 6177)]