810584883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 1261915200

約数和(自身を除く): 451330317

約数列:

[1, 3, 9, 23, 41, 69, 123, 149, 207, 369, 447, 641, 943, 1341, 1923, 2829, 3427, 5769, 6109, 8487, 10281, 14743, 18327, 26281, 30843, 44229, 54981, 78843, 95509, 132687, 140507, 236529, 286527, 421521, 604463, 859581, 1264563, 1813389, 2196707, 3915869, 5440167, 6590121, 11747607, 19770363, 35242821, 90064987, 270194961, 810584883]

約数ペア:

[(1, 810584883), (3, 270194961), (9, 90064987), (23, 35242821), (41, 19770363), (69, 11747607), (123, 6590121), (149, 5440167), (207, 3915869), (369, 2196707), (447, 1813389), (641, 1264563), (943, 859581), (1341, 604463), (1923, 421521), (2829, 286527), (3427, 236529), (5769, 140507), (6109, 132687), (8487, 95509), (10281, 78843), (14743, 54981), (18327, 44229), (26281, 30843)]