127534527

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8963}}^1$

素因数の和:9020

約数の個数: 32

約数和(自身を含む): 206530560

約数和(自身を除く): 78996033

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 4743, 8963, 14229, 26889, 80667, 152371, 242001, 277853, 457113, 833559, 1371339, 2500677, 4114017, 4723501, 7502031, 14170503, 42511509, 127534527]

約数ペア:

[(1, 127534527), (3, 42511509), (9, 14170503), (17, 7502031), (27, 4723501), (31, 4114017), (51, 2500677), (93, 1371339), (153, 833559), (279, 457113), (459, 277853), (527, 242001), (837, 152371), (1581, 80667), (4743, 26889), (8963, 14229)]