38705619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5783}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 54415872

約数和(自身を除く): 15710253

約数列:

[1, 3, 23, 69, 97, 291, 2231, 5783, 6693, 17349, 133009, 399027, 560951, 1682853, 12901873, 38705619]

約数ペア:

[(1, 38705619), (3, 12901873), (23, 1682853), (69, 560951), (97, 399027), (291, 133009), (2231, 17349), (5783, 6693)]