2109207867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{32797}}^1$

素因数の和:32927

約数の個数: 32

約数和(自身を含む): 3239917632

約数和(自身を除く): 1130709765

約数列:

[1, 3, 13, 17, 39, 51, 97, 221, 291, 663, 1261, 1649, 3783, 4947, 21437, 32797, 64311, 98391, 426361, 557549, 1279083, 1672647, 3181309, 7248137, 9543927, 21744411, 41357017, 54082253, 124071051, 162246759, 703069289, 2109207867]

約数ペア:

[(1, 2109207867), (3, 703069289), (13, 162246759), (17, 124071051), (39, 54082253), (51, 41357017), (97, 21744411), (221, 9543927), (291, 7248137), (663, 3181309), (1261, 1672647), (1649, 1279083), (3783, 557549), (4947, 426361), (21437, 98391), (32797, 64311)]