140875983

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1699}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 217056000

約数和(自身を除く): 76180017

約数列:

[1, 3, 9, 27, 37, 83, 111, 249, 333, 747, 999, 1699, 2241, 3071, 5097, 9213, 15291, 27639, 45873, 62863, 82917, 141017, 188589, 423051, 565767, 1269153, 1697301, 3807459, 5217629, 15652887, 46958661, 140875983]

約数ペア:

[(1, 140875983), (3, 46958661), (9, 15652887), (27, 5217629), (37, 3807459), (83, 1697301), (111, 1269153), (249, 565767), (333, 423051), (747, 188589), (999, 141017), (1699, 82917), (2241, 62863), (3071, 45873), (5097, 27639), (9213, 15291)]