85314177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 143095680

約数和(自身を除く): 57781503

約数列:

[1, 3, 9, 13, 17, 39, 51, 59, 117, 153, 177, 221, 531, 663, 727, 767, 1003, 1989, 2181, 2301, 3009, 6543, 6903, 9027, 9451, 12359, 13039, 28353, 37077, 39117, 42893, 85059, 111231, 117351, 128679, 160667, 386037, 482001, 557609, 729181, 1446003, 1672827, 2187543, 5018481, 6562629, 9479353, 28438059, 85314177]

約数ペア:

[(1, 85314177), (3, 28438059), (9, 9479353), (13, 6562629), (17, 5018481), (39, 2187543), (51, 1672827), (59, 1446003), (117, 729181), (153, 557609), (177, 482001), (221, 386037), (531, 160667), (663, 128679), (727, 117351), (767, 111231), (1003, 85059), (1989, 42893), (2181, 39117), (2301, 37077), (3009, 28353), (6543, 13039), (6903, 12359), (9027, 9451)]