1490268175551

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{1865141}}^1$

素因数の和:1865544

約数の個数: 32

約数和(自身を含む): 2237275131840

約数和(自身を除く): 747006956289

約数列:

[1, 3, 9, 27, 101, 293, 303, 879, 909, 2637, 2727, 7911, 29593, 88779, 266337, 799011, 1865141, 5595423, 16786269, 50358807, 188379241, 546486313, 565137723, 1639458939, 1695413169, 4918376817, 5086239507, 14755130451, 55195117613, 165585352839, 496756058517, 1490268175551]

約数ペア:

[(1, 1490268175551), (3, 496756058517), (9, 165585352839), (27, 55195117613), (101, 14755130451), (293, 5086239507), (303, 4918376817), (879, 1695413169), (909, 1639458939), (2637, 565137723), (2727, 546486313), (7911, 188379241), (29593, 50358807), (88779, 16786269), (266337, 5595423), (799011, 1865141)]