69945129

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{9241}}^1$

素因数の和:9305

約数の個数: 18

約数和(自身を含む): 104647166

約数和(自身を除く): 34702037

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 9241, 27723, 83169, 267989, 803967, 2411901, 7771681, 23315043, 69945129]

約数ペア:

[(1, 69945129), (3, 23315043), (9, 7771681), (29, 2411901), (87, 803967), (261, 267989), (841, 83169), (2523, 27723), (7569, 9241)]