12002391

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 19123200

約数和(自身を除く): 7120809

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 331, 459, 711, 993, 1343, 2133, 2979, 4029, 5627, 8937, 12087, 16881, 26149, 36261, 50643, 78447, 151929, 235341, 444533, 706023, 1333599, 4000797, 12002391]

約数ペア:

[(1, 12002391), (3, 4000797), (9, 1333599), (17, 706023), (27, 444533), (51, 235341), (79, 151929), (153, 78447), (237, 50643), (331, 36261), (459, 26149), (711, 16881), (993, 12087), (1343, 8937), (2133, 5627), (2979, 4029)]