2579283

素因数分解:

$3^4\times 7^1\times {\mathrm{4549}}^1$

素因数の和:4568

約数の個数: 20

約数和(自身を含む): 4404400

約数和(自身を除く): 1825117

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4549, 13647, 31843, 40941, 95529, 122823, 286587, 368469, 859761, 2579283]

約数ペア:

[(1, 2579283), (3, 859761), (7, 368469), (9, 286587), (21, 122823), (27, 95529), (63, 40941), (81, 31843), (189, 13647), (567, 4549)]