68956029

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{50077}}^1$

素因数の和:50106

約数の個数: 20

約数和(自身を含む): 109069884

約数和(自身を除く): 40113855

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 50077, 150231, 450693, 851309, 1352079, 2553927, 4056237, 7661781, 22985343, 68956029]

約数ペア:

[(1, 68956029), (3, 22985343), (9, 7661781), (17, 4056237), (27, 2553927), (51, 1352079), (81, 851309), (153, 450693), (459, 150231), (1377, 50077)]