427876670589

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1\times {\mathrm{28949}}^1$

素因数の和:33781

約数の個数: 32

約数和(自身を含む): 614114265600

約数和(自身を除く): 186237595011

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 4751, 14253, 28949, 80767, 86847, 242301, 289811, 492133, 869433, 1476399, 1765889, 4926787, 5297667, 14780361, 30020113, 90060339, 137536699, 412610097, 2338123883, 7014371649, 8389738639, 25169215917, 142625556863, 427876670589]

約数ペア:

[(1, 427876670589), (3, 142625556863), (17, 25169215917), (51, 8389738639), (61, 7014371649), (183, 2338123883), (1037, 412610097), (3111, 137536699), (4751, 90060339), (14253, 30020113), (28949, 14780361), (80767, 5297667), (86847, 4926787), (242301, 1765889), (289811, 1476399), (492133, 869433)]