140216306877

素因数分解:

$3^6\times {\mathrm{192340613}}^1$

素因数の和:192340631

約数の個数: 14

約数和(自身を含む): 210228291102

約数和(自身を除く): 70011984225

約数列:

[1, 3, 9, 27, 81, 243, 729, 192340613, 577021839, 1731065517, 5193196551, 15579589653, 46738768959, 140216306877]

約数ペア:

[(1, 140216306877), (3, 46738768959), (9, 15579589653), (27, 5193196551), (81, 1731065517), (243, 577021839), (729, 192340613)]