1181007

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1935360

約数和(自身を除く): 754353

約数列:

[1, 3, 9, 17, 27, 31, 51, 83, 93, 153, 249, 279, 459, 527, 747, 837, 1411, 1581, 2241, 2573, 4233, 4743, 7719, 12699, 14229, 23157, 38097, 43741, 69471, 131223, 393669, 1181007]

約数ペア:

[(1, 1181007), (3, 393669), (9, 131223), (17, 69471), (27, 43741), (31, 38097), (51, 23157), (83, 14229), (93, 12699), (153, 7719), (249, 4743), (279, 4233), (459, 2573), (527, 2241), (747, 1581), (837, 1411)]