42222681

素因数分解:

$3^3\times {\mathrm{83}}^2\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 24

約数和(自身を含む): 63593760

約数和(自身を除く): 21371079

約数列:

[1, 3, 9, 27, 83, 227, 249, 681, 747, 2043, 2241, 6129, 6889, 18841, 20667, 56523, 62001, 169569, 186003, 508707, 1563803, 4691409, 14074227, 42222681]

約数ペア:

[(1, 42222681), (3, 14074227), (9, 4691409), (27, 1563803), (83, 508707), (227, 186003), (249, 169569), (681, 62001), (747, 56523), (2043, 20667), (2241, 18841), (6129, 6889)]