2256263451

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{77447}}^1$

素因数の和:77552

約数の個数: 32

約数和(自身を含む): 3643153920

約数和(自身を除く): 1386890469

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 747, 1079, 2241, 3237, 9711, 29133, 77447, 232341, 697023, 1006811, 2091069, 3020433, 6428101, 9061299, 19284303, 27183897, 57852909, 83565313, 173558727, 250695939, 752087817, 2256263451]

約数ペア:

[(1, 2256263451), (3, 752087817), (9, 250695939), (13, 173558727), (27, 83565313), (39, 57852909), (83, 27183897), (117, 19284303), (249, 9061299), (351, 6428101), (747, 3020433), (1079, 2091069), (2241, 1006811), (3237, 697023), (9711, 232341), (29133, 77447)]