2856554319

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{509}}^1\times {\mathrm{6473}}^1$

素因数の和:7019

約数の個数: 24

約数和(自身を含む): 4054536720

約数和(自身を除く): 1197982401

約数列:

[1, 3, 17, 51, 289, 509, 867, 1527, 6473, 8653, 19419, 25959, 110041, 147101, 330123, 441303, 1870697, 3294757, 5612091, 9884271, 56010869, 168032607, 952184773, 2856554319]

約数ペア:

[(1, 2856554319), (3, 952184773), (17, 168032607), (51, 56010869), (289, 9884271), (509, 5612091), (867, 3294757), (1527, 1870697), (6473, 441303), (8653, 330123), (19419, 147101), (25959, 110041)]