2079080311869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{670931}}^1$

素因数の和:671338

約数の個数: 48

約数和(自身を含む): 3317055603264

約数和(自身を除く): 1237975291395

約数列:

[1, 3, 9, 11, 33, 99, 113, 277, 339, 831, 1017, 1243, 2493, 3047, 3729, 9141, 11187, 27423, 31301, 93903, 281709, 344311, 670931, 1032933, 2012793, 3098799, 6038379, 7380241, 22140723, 66422169, 75815203, 185847887, 227445609, 557543661, 682336827, 833967233, 1672630983, 2044326757, 2501901699, 6132980271, 7505705097, 18398940813, 21000811231, 63002433693, 189007301079, 231008923541, 693026770623, 2079080311869]

約数ペア:

[(1, 2079080311869), (3, 693026770623), (9, 231008923541), (11, 189007301079), (33, 63002433693), (99, 21000811231), (113, 18398940813), (277, 7505705097), (339, 6132980271), (831, 2501901699), (1017, 2044326757), (1243, 1672630983), (2493, 833967233), (3047, 682336827), (3729, 557543661), (9141, 227445609), (11187, 185847887), (27423, 75815203), (31301, 66422169), (93903, 22140723), (281709, 7380241), (344311, 6038379), (670931, 3098799), (1032933, 2012793)]