244552.0000000

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 3474297

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 223, 351, 639, 669, 923, 1917, 2007, 2769, 2899, 6021, 8307, 8697, 15833, 24921, 26091, 47499, 78273, 142497, 205829, 427491, 617487, 1852461, 5557383]

約数ペア:

[(1, 5557383), (3, 1852461), (9, 617487), (13, 427491), (27, 205829), (39, 142497), (71, 78273), (117, 47499), (213, 26091), (223, 24921), (351, 15833), (639, 8697), (669, 8307), (923, 6021), (1917, 2899), (2007, 2769)]