2681292565053

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{71413}}^1$

素因数の和:72135

約数の個数: 64

約数和(自身を含む): 4192424570880

約数和(自身を除く): 1511132005827

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 587, 621, 927, 1761, 2369, 2781, 5283, 7107, 13501, 15849, 21321, 40503, 60461, 63963, 71413, 121509, 181383, 214239, 364527, 544149, 642717, 1390603, 1632447, 1642499, 1928151, 4171809, 4927497, 7355539, 12515427, 14782491, 22066617, 37546281, 41919431, 44347473, 66199851, 125758293, 169177397, 198599553, 377274879, 507532191, 964146913, 1131824637, 1522596573, 2892440739, 4317701393, 4567789719, 8677322217, 12953104179, 26031966651, 38859312537, 99307132039, 116577937611, 297921396117, 893764188351, 2681292565053]

約数ペア:

[(1, 2681292565053), (3, 893764188351), (9, 297921396117), (23, 116577937611), (27, 99307132039), (69, 38859312537), (103, 26031966651), (207, 12953104179), (309, 8677322217), (587, 4567789719), (621, 4317701393), (927, 2892440739), (1761, 1522596573), (2369, 1131824637), (2781, 964146913), (5283, 507532191), (7107, 377274879), (13501, 198599553), (15849, 169177397), (21321, 125758293), (40503, 66199851), (60461, 44347473), (63963, 41919431), (71413, 37546281), (121509, 22066617), (181383, 14782491), (214239, 12515427), (364527, 7355539), (544149, 4927497), (642717, 4171809), (1390603, 1928151), (1632447, 1642499)]