268124517

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{4409}}^1$

素因数の和:4677

約数の個数: 24

約数和(自身を含む): 402456600

約数和(自身を除く): 134332083

約数列:

[1, 3, 9, 29, 87, 233, 261, 699, 2097, 4409, 6757, 13227, 20271, 39681, 60813, 127861, 383583, 1027297, 1150749, 3081891, 9245673, 29791613, 89374839, 268124517]

約数ペア:

[(1, 268124517), (3, 89374839), (9, 29791613), (29, 9245673), (87, 3081891), (233, 1150749), (261, 1027297), (699, 383583), (2097, 127861), (4409, 60813), (6757, 39681), (13227, 20271)]