15671625617529

素因数分解:

$3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2081}}^1\times {\mathrm{112877}}^1$

素因数の和:115327

約数の個数: 64

約数和(自身を含む): 26622158906880

約数和(自身を除く): 10950533289351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 353, 1059, 2081, 2471, 3177, 6243, 7413, 9531, 14567, 18729, 22239, 43701, 56187, 66717, 112877, 131103, 338631, 393309, 734593, 790139, 1015893, 2203779, 2370417, 3047679, 5142151, 6611337, 7111251, 15426453, 19834011, 21333753, 39845581, 46279359, 119536743, 138838077, 234897037, 278919067, 358610229, 704691111, 836757201, 1075830687, 1644279259, 2114073333, 2510271603, 4932837777, 6342219999, 7530814809, 14798513331, 44395539993, 82918654061, 248755962183, 580430578427, 746267886549, 1741291735281, 2238803659647, 5223875205843, 15671625617529]

約数ペア:

[(1, 15671625617529), (3, 5223875205843), (7, 2238803659647), (9, 1741291735281), (21, 746267886549), (27, 580430578427), (63, 248755962183), (189, 82918654061), (353, 44395539993), (1059, 14798513331), (2081, 7530814809), (2471, 6342219999), (3177, 4932837777), (6243, 2510271603), (7413, 2114073333), (9531, 1644279259), (14567, 1075830687), (18729, 836757201), (22239, 704691111), (43701, 358610229), (56187, 278919067), (66717, 234897037), (112877, 138838077), (131103, 119536743), (338631, 46279359), (393309, 39845581), (734593, 21333753), (790139, 19834011), (1015893, 15426453), (2203779, 7111251), (2370417, 6611337), (3047679, 5142151)]