123076179

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{8783}}^1$

素因数の和:8968

約数の個数: 20

約数和(自身を含む): 184938336

約数和(自身を除く): 61862157

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 8783, 14013, 26349, 79047, 237141, 711423, 1519459, 4558377, 13675131, 41025393, 123076179]

約数ペア:

[(1, 123076179), (3, 41025393), (9, 13675131), (27, 4558377), (81, 1519459), (173, 711423), (519, 237141), (1557, 79047), (4671, 26349), (8783, 14013)]