39906813

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{1447}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 55255680

約数和(自身を除く): 15348867

約数列:

[1, 3, 29, 87, 317, 951, 1447, 4341, 9193, 27579, 41963, 125889, 458699, 1376097, 13302271, 39906813]

約数ペア:

[(1, 39906813), (3, 13302271), (29, 1376097), (87, 458699), (317, 125889), (951, 41963), (1447, 27579), (4341, 9193)]