469627227

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5591}}^1$

素因数の和:5681

約数の個数: 40

約数和(自身を含む): 755121312

約数和(自身を除く): 285494085

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 459, 549, 1037, 1377, 1647, 3111, 4941, 5591, 9333, 16773, 27999, 50319, 83997, 95047, 150957, 285141, 341051, 452871, 855423, 1023153, 2566269, 3069459, 5797867, 7698807, 9208377, 17393601, 27625131, 52180803, 156542409, 469627227]

約数ペア:

[(1, 469627227), (3, 156542409), (9, 52180803), (17, 27625131), (27, 17393601), (51, 9208377), (61, 7698807), (81, 5797867), (153, 3069459), (183, 2566269), (459, 1023153), (549, 855423), (1037, 452871), (1377, 341051), (1647, 285141), (3111, 150957), (4941, 95047), (5591, 83997), (9333, 50319), (16773, 27999)]