1139968107

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{761}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 1709928000

約数和(自身を除く): 569959893

約数列:

[1, 3, 9, 27, 109, 327, 509, 761, 981, 1527, 2283, 2943, 4581, 6849, 13743, 20547, 55481, 82949, 166443, 248847, 387349, 499329, 746541, 1162047, 1497987, 2239623, 3486141, 10458423, 42221041, 126663123, 379989369, 1139968107]

約数ペア:

[(1, 1139968107), (3, 379989369), (9, 126663123), (27, 42221041), (109, 10458423), (327, 3486141), (509, 2239623), (761, 1497987), (981, 1162047), (1527, 746541), (2283, 499329), (2943, 387349), (4581, 248847), (6849, 166443), (13743, 82949), (20547, 55481)]