25923447

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{653}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 41013648

約数和(自身を除く): 15090201

約数列:

[1, 3, 9, 11, 33, 99, 401, 653, 1203, 1959, 3609, 4411, 5877, 7183, 13233, 21549, 39699, 64647, 261853, 785559, 2356677, 2880383, 8641149, 25923447]

約数ペア:

[(1, 25923447), (3, 8641149), (9, 2880383), (11, 2356677), (33, 785559), (99, 261853), (401, 64647), (653, 39699), (1203, 21549), (1959, 13233), (3609, 7183), (4411, 5877)]