47726577

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 74807040

約数和(自身を除く): 27080463

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 229, 249, 279, 687, 747, 837, 2061, 2241, 2511, 2573, 6183, 6723, 7099, 7719, 18549, 19007, 21297, 23157, 57021, 63891, 69471, 171063, 191673, 208413, 513189, 575019, 589217, 1539567, 1767651, 5302953, 15908859, 47726577]

約数ペア:

[(1, 47726577), (3, 15908859), (9, 5302953), (27, 1767651), (31, 1539567), (81, 589217), (83, 575019), (93, 513189), (229, 208413), (249, 191673), (279, 171063), (687, 69471), (747, 63891), (837, 57021), (2061, 23157), (2241, 21297), (2511, 19007), (2573, 18549), (6183, 7719), (6723, 7099)]