12344481

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:862

約数の個数: 20

約数和(自身を含む): 18543492

約数和(自身を除く): 6199011

約数列:

[1, 3, 9, 27, 81, 257, 593, 771, 1779, 2313, 5337, 6939, 16011, 20817, 48033, 152401, 457203, 1371609, 4114827, 12344481]

約数ペア:

[(1, 12344481), (3, 4114827), (9, 1371609), (27, 457203), (81, 152401), (257, 48033), (593, 20817), (771, 16011), (1779, 6939), (2313, 5337)]