2912543907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10668659}}^1$

素因数の和:10668682

約数の個数: 16

約数和(自身を含む): 4779559680

約数和(自身を除く): 1867015773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 10668659, 32005977, 74680613, 138692567, 224041839, 416077701, 970847969, 2912543907]

約数ペア:

[(1, 2912543907), (3, 970847969), (7, 416077701), (13, 224041839), (21, 138692567), (39, 74680613), (91, 32005977), (273, 10668659)]