2401331331

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3688681}}^1$

素因数の和:3688722

約数の個数: 16

約数和(自身を含む): 3777210368

約数和(自身を除く): 1375879037

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3688681, 11066043, 25820767, 77462301, 114349111, 343047333, 800443777, 2401331331]

約数ペア:

[(1, 2401331331), (3, 800443777), (7, 343047333), (21, 114349111), (31, 77462301), (93, 25820767), (217, 11066043), (651, 3688681)]