81159207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2711}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 114815232

約数和(自身を除く): 33656025

約数列:

[1, 3, 17, 51, 587, 1761, 2711, 8133, 9979, 29937, 46087, 138261, 1591357, 4774071, 27053069, 81159207]

約数ペア:

[(1, 81159207), (3, 27053069), (17, 4774071), (51, 1591357), (587, 138261), (1761, 46087), (2711, 29937), (8133, 9979)]