85820607

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 135495360

約数和(自身を除く): 49674753

約数列:

[1, 3, 9, 17, 27, 51, 153, 181, 459, 543, 1033, 1629, 3077, 3099, 4887, 9231, 9297, 17561, 27693, 27891, 52683, 83079, 158049, 186973, 474147, 560919, 1682757, 3178541, 5048271, 9535623, 28606869, 85820607]

約数ペア:

[(1, 85820607), (3, 28606869), (9, 9535623), (17, 5048271), (27, 3178541), (51, 1682757), (153, 560919), (181, 474147), (459, 186973), (543, 158049), (1033, 83079), (1629, 52683), (3077, 27891), (3099, 27693), (4887, 17561), (9231, 9297)]