9873531

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 15082496

約数和(自身を除く): 5208965

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 823, 1333, 2469, 3999, 7407, 11997, 25513, 35389, 76539, 106167, 229617, 318501, 1097059, 3291177, 9873531]

約数ペア:

[(1, 9873531), (3, 3291177), (9, 1097059), (31, 318501), (43, 229617), (93, 106167), (129, 76539), (279, 35389), (387, 25513), (823, 11997), (1333, 7407), (2469, 3999)]