63812781

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 97900920

約数和(自身を除く): 34088139

約数列:

[1, 3, 9, 17, 51, 153, 569, 733, 1707, 2199, 5121, 6597, 9673, 12461, 29019, 37383, 87057, 112149, 417077, 1251231, 3753693, 7090309, 21270927, 63812781]

約数ペア:

[(1, 63812781), (3, 21270927), (9, 7090309), (17, 3753693), (51, 1251231), (153, 417077), (569, 112149), (733, 87057), (1707, 37383), (2199, 29019), (5121, 12461), (6597, 9673)]