549865899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4093}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 919676160

約数和(自身を除く): 369810261

約数列:

[1, 3, 9, 11, 23, 33, 59, 69, 99, 177, 207, 253, 531, 649, 759, 1357, 1947, 2277, 4071, 4093, 5841, 12213, 12279, 14927, 36837, 44781, 45023, 94139, 134343, 135069, 241487, 282417, 405207, 724461, 847251, 1035529, 2173383, 2656357, 3106587, 5554201, 7969071, 9319761, 16662603, 23907213, 49987809, 61096211, 183288633, 549865899]

約数ペア:

[(1, 549865899), (3, 183288633), (9, 61096211), (11, 49987809), (23, 23907213), (33, 16662603), (59, 9319761), (69, 7969071), (99, 5554201), (177, 3106587), (207, 2656357), (253, 2173383), (531, 1035529), (649, 847251), (759, 724461), (1357, 405207), (1947, 282417), (2277, 241487), (4071, 135069), (4093, 134343), (5841, 94139), (12213, 45023), (12279, 44781), (14927, 36837)]