49399713

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{18481}}^1$

素因数の和:18507

約数の個数: 24

約数和(自身を含む): 80729376

約数和(自身を除く): 31329663

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 18481, 55443, 166329, 203291, 498987, 609873, 1496961, 1829619, 4490883, 5488857, 16466571, 49399713]

約数ペア:

[(1, 49399713), (3, 16466571), (9, 5488857), (11, 4490883), (27, 1829619), (33, 1496961), (81, 609873), (99, 498987), (243, 203291), (297, 166329), (891, 55443), (2673, 18481)]