39863148543

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{18688771}}^1$

素因数の和:18688859

約数の個数: 16

約数和(自身を含む): 59804070400

約数和(自身を除く): 19940921857

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 18688771, 56066313, 168198939, 504596817, 1476412909, 4429238727, 13287716181, 39863148543]

約数ペア:

[(1, 39863148543), (3, 13287716181), (9, 4429238727), (27, 1476412909), (79, 504596817), (237, 168198939), (711, 56066313), (2133, 18688771)]