945291231

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{34403}}^1$

素因数の和:34523

約数の個数: 24

約数和(自身を含む): 1416894336

約数和(自身を除く): 471603105

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 27477, 34403, 103209, 309627, 1479329, 2442613, 4437987, 7327839, 13313961, 21983517, 105032359, 315097077, 945291231]

約数ペア:

[(1, 945291231), (3, 315097077), (9, 105032359), (43, 21983517), (71, 13313961), (129, 7327839), (213, 4437987), (387, 2442613), (639, 1479329), (3053, 309627), (9159, 103209), (27477, 34403)]