38697579

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2617}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 58810752

約数和(自身を除く): 20113173

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 2617, 4929, 7851, 14787, 23553, 81127, 138701, 243381, 416103, 730143, 1248309, 4299731, 12899193, 38697579]

約数ペア:

[(1, 38697579), (3, 12899193), (9, 4299731), (31, 1248309), (53, 730143), (93, 416103), (159, 243381), (279, 138701), (477, 81127), (1643, 23553), (2617, 14787), (4929, 7851)]