48961503

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 40

約数和(自身を含む): 78303456

約数和(自身を除く): 29341953

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 641, 943, 1107, 1863, 1923, 2829, 3321, 5769, 8487, 14743, 17307, 25461, 26281, 44229, 51921, 76383, 78843, 132687, 236529, 398061, 604463, 709587, 1194183, 1813389, 2128761, 5440167, 16320501, 48961503]

約数ペア:

[(1, 48961503), (3, 16320501), (9, 5440167), (23, 2128761), (27, 1813389), (41, 1194183), (69, 709587), (81, 604463), (123, 398061), (207, 236529), (369, 132687), (621, 78843), (641, 76383), (943, 51921), (1107, 44229), (1863, 26281), (1923, 25461), (2829, 17307), (3321, 14743), (5769, 8487)]