5623647561

素因数分解:

$3^3\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{17957}}^1$

素因数の和:19630

約数の個数: 32

約数和(自身を含む): 9527796480

約数和(自身を除く): 3904148919

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1657, 4971, 11599, 14913, 17957, 34797, 44739, 53871, 104391, 125699, 161613, 313173, 377097, 484839, 1131291, 3393873, 29754749, 89264247, 208283243, 267792741, 624849729, 803378223, 1874549187, 5623647561]

約数ペア:

[(1, 5623647561), (3, 1874549187), (7, 803378223), (9, 624849729), (21, 267792741), (27, 208283243), (63, 89264247), (189, 29754749), (1657, 3393873), (4971, 1131291), (11599, 484839), (14913, 377097), (17957, 313173), (34797, 161613), (44739, 125699), (53871, 104391)]