52456491

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:833

約数の個数: 40

約数和(自身を含む): 84088224

約数和(自身を除く): 31631733

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 333, 621, 761, 851, 999, 1863, 2283, 2553, 2997, 6849, 7659, 17503, 20547, 22977, 28157, 52509, 61641, 68931, 84471, 157527, 253413, 472581, 647611, 760239, 1417743, 1942833, 2280717, 5828499, 17485497, 52456491]

約数ペア:

[(1, 52456491), (3, 17485497), (9, 5828499), (23, 2280717), (27, 1942833), (37, 1417743), (69, 760239), (81, 647611), (111, 472581), (207, 253413), (333, 157527), (621, 84471), (761, 68931), (851, 61641), (999, 52509), (1863, 28157), (2283, 22977), (2553, 20547), (2997, 17503), (6849, 7659)]