23400981

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{1151}}^1$

素因数の和:1414

約数の個数: 20

約数和(自身を含む): 35126784

約数和(自身を除く): 11725803

約数列:

[1, 3, 9, 27, 81, 251, 753, 1151, 2259, 3453, 6777, 10359, 20331, 31077, 93231, 288901, 866703, 2600109, 7800327, 23400981]

約数ペア:

[(1, 23400981), (3, 7800327), (9, 2600109), (27, 866703), (81, 288901), (251, 93231), (753, 31077), (1151, 20331), (2259, 10359), (3453, 6777)]