72430497

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{72503}}^1$

素因数の和:72549

約数の個数: 16

約数和(自身を含む): 110206080

約数和(自身を除く): 37775583

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 72503, 217509, 652527, 1957581, 2682611, 8047833, 24143499, 72430497]

約数ペア:

[(1, 72430497), (3, 24143499), (9, 8047833), (27, 2682611), (37, 1957581), (111, 652527), (333, 217509), (999, 72503)]