127713447

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 187352880

約数和(自身を除く): 59639433

約数列:

[1, 3, 9, 109, 211, 327, 617, 633, 981, 1851, 1899, 5553, 22999, 67253, 68997, 130187, 201759, 206991, 390561, 605277, 1171683, 14190383, 42571149, 127713447]

約数ペア:

[(1, 127713447), (3, 42571149), (9, 14190383), (109, 1171683), (211, 605277), (327, 390561), (617, 206991), (633, 201759), (981, 130187), (1851, 68997), (1899, 67253), (5553, 22999)]