26896743

素因数分解:

$3^2\times {\mathrm{37}}^3\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 24

約数和(自身を含む): 40606800

約数和(自身を除く): 13710057

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 1369, 2183, 4107, 6549, 12321, 19647, 50653, 80771, 151959, 242313, 455877, 726939, 2988527, 8965581, 26896743]

約数ペア:

[(1, 26896743), (3, 8965581), (9, 2988527), (37, 726939), (59, 455877), (111, 242313), (177, 151959), (333, 80771), (531, 50653), (1369, 19647), (2183, 12321), (4107, 6549)]