55782639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 88435152

約数和(自身を除く): 32652513

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 3257, 5709, 9771, 17127, 29313, 35827, 107481, 322443, 563461, 1690383, 5071149, 6198071, 18594213, 55782639]

約数ペア:

[(1, 55782639), (3, 18594213), (9, 6198071), (11, 5071149), (33, 1690383), (99, 563461), (173, 322443), (519, 107481), (1557, 35827), (1903, 29313), (3257, 17127), (5709, 9771)]