81230988

素因数分解:

$2^2\times 3^1\times {\mathrm{1033}}^1\times {\mathrm{6553}}^1$

素因数の和:7593

約数の個数: 24

約数和(自身を含む): 189751408

約数和(自身を除く): 108520420

約数列:

[1, 2, 3, 4, 6, 12, 1033, 2066, 3099, 4132, 6198, 6553, 12396, 13106, 19659, 26212, 39318, 78636, 6769249, 13538498, 20307747, 27076996, 40615494, 81230988]

約数ペア:

[(1, 81230988), (2, 40615494), (3, 27076996), (4, 20307747), (6, 13538498), (12, 6769249), (1033, 78636), (2066, 39318), (3099, 26212), (4132, 19659), (6198, 13106), (6553, 12396)]