38087649

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 56102592

約数和(自身を除く): 18014943

約数列:

[1, 3, 9, 103, 181, 227, 309, 543, 681, 927, 1629, 2043, 18643, 23381, 41087, 55929, 70143, 123261, 167787, 210429, 369783, 4231961, 12695883, 38087649]

約数ペア:

[(1, 38087649), (3, 12695883), (9, 4231961), (103, 369783), (181, 210429), (227, 167787), (309, 123261), (543, 70143), (681, 55929), (927, 41087), (1629, 23381), (2043, 18643)]