2649063939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{462557}}^1$

素因数の和:462666

約数の個数: 16

約数和(自身を含む): 3730067712

約数和(自身を除く): 1081003773

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 462557, 1387671, 10638811, 31916433, 38392231, 115176693, 883021313, 2649063939]

約数ペア:

[(1, 2649063939), (3, 883021313), (23, 115176693), (69, 38392231), (83, 31916433), (249, 10638811), (1909, 1387671), (5727, 462557)]