75721203

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{75797}}^1$

素因数の和:75843

約数の個数: 16

約数和(自身を含む): 115212960

約数和(自身を除く): 39491757

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 75797, 227391, 682173, 2046519, 2804489, 8413467, 25240401, 75721203]

約数ペア:

[(1, 75721203), (3, 25240401), (9, 8413467), (27, 2804489), (37, 2046519), (111, 682173), (333, 227391), (999, 75797)]