2072115459

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{7789}}^1$

素因数の和:8024

約数の個数: 32

約数和(自身を含む): 3140928000

約数和(自身を除く): 1068812541

約数列:

[1, 3, 9, 27, 59, 167, 177, 501, 531, 1503, 1593, 4509, 7789, 9853, 23367, 29559, 70101, 88677, 210303, 266031, 459551, 1300763, 1378653, 3902289, 4135959, 11706867, 12407877, 35120601, 76745017, 230235051, 690705153, 2072115459]

約数ペア:

[(1, 2072115459), (3, 690705153), (9, 230235051), (27, 76745017), (59, 35120601), (167, 12407877), (177, 11706867), (501, 4135959), (531, 3902289), (1503, 1378653), (1593, 1300763), (4509, 459551), (7789, 266031), (9853, 210303), (23367, 88677), (29559, 70101)]