53183493

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 88184320

約数和(自身を除く): 35000827

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 121, 219, 223, 297, 363, 657, 669, 803, 1089, 1971, 2007, 2409, 2453, 3267, 6021, 7227, 7359, 8833, 16279, 21681, 22077, 26499, 26983, 48837, 66231, 79497, 80949, 146511, 179069, 238491, 242847, 439533, 537207, 728541, 1611621, 1969759, 4834863, 5909277, 17727831, 53183493]

約数ペア:

[(1, 53183493), (3, 17727831), (9, 5909277), (11, 4834863), (27, 1969759), (33, 1611621), (73, 728541), (99, 537207), (121, 439533), (219, 242847), (223, 238491), (297, 179069), (363, 146511), (657, 80949), (669, 79497), (803, 66231), (1089, 48837), (1971, 26983), (2007, 26499), (2409, 22077), (2453, 21681), (3267, 16279), (6021, 8833), (7227, 7359)]