26101647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 46938528

約数和(自身を除く): 20836881

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1193, 1287, 1683, 1989, 2431, 3579, 7293, 10737, 13123, 15509, 20281, 21879, 39369, 46527, 60843, 118107, 139581, 170599, 182529, 223091, 263653, 511797, 669273, 790959, 1535391, 2007819, 2372877, 2900183, 8700549, 26101647]

約数ペア:

[(1, 26101647), (3, 8700549), (9, 2900183), (11, 2372877), (13, 2007819), (17, 1535391), (33, 790959), (39, 669273), (51, 511797), (99, 263653), (117, 223091), (143, 182529), (153, 170599), (187, 139581), (221, 118107), (429, 60843), (561, 46527), (663, 39369), (1193, 21879), (1287, 20281), (1683, 15509), (1989, 13123), (2431, 10737), (3579, 7293)]