68000931

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 105937920

約数和(自身を除く): 37936989

約数列:

[1, 3, 9, 27, 37, 43, 111, 129, 333, 387, 999, 1161, 1583, 1591, 4749, 4773, 14247, 14319, 42741, 42957, 58571, 68069, 175713, 204207, 527139, 612621, 1581417, 1837863, 2518553, 7555659, 22666977, 68000931]

約数ペア:

[(1, 68000931), (3, 22666977), (9, 7555659), (27, 2518553), (37, 1837863), (43, 1581417), (111, 612621), (129, 527139), (333, 204207), (387, 175713), (999, 68069), (1161, 58571), (1583, 42957), (1591, 42741), (4749, 14319), (4773, 14247)]