79844517

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2699}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 122148000

約数和(自身を除く): 42303483

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 2699, 3287, 8097, 9861, 24291, 29583, 51281, 153843, 461529, 466927, 1400781, 4202343, 8871613, 26614839, 79844517]

約数ペア:

[(1, 79844517), (3, 26614839), (9, 8871613), (19, 4202343), (57, 1400781), (171, 466927), (173, 461529), (519, 153843), (1557, 51281), (2699, 29583), (3287, 24291), (8097, 9861)]