24819129

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2482

約数の個数: 20

約数和(自身を含む): 37374480

約数和(自身を除く): 12555351

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 2339, 3537, 7017, 10611, 21051, 63153, 189459, 306409, 919227, 2757681, 8273043, 24819129]

約数ペア:

[(1, 24819129), (3, 8273043), (9, 2757681), (27, 919227), (81, 306409), (131, 189459), (393, 63153), (1179, 21051), (2339, 10611), (3537, 7017)]