81186237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48239}}^1$

素因数の和:48273

約数の個数: 24

約数和(自身を含む): 135457920

約数和(自身を除く): 54271683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 48239, 144717, 434151, 530629, 820063, 1591887, 2460189, 4775661, 7380567, 9020693, 27062079, 81186237]

約数ペア:

[(1, 81186237), (3, 27062079), (9, 9020693), (11, 7380567), (17, 4775661), (33, 2460189), (51, 1591887), (99, 820063), (153, 530629), (187, 434151), (561, 144717), (1683, 48239)]