210829671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4831}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 328904576

約数和(自身を除く): 118074905

約数列:

[1, 3, 9, 13, 39, 117, 373, 1119, 3357, 4831, 4849, 14493, 14547, 43479, 43641, 62803, 188409, 565227, 1801963, 5405889, 16217667, 23425519, 70276557, 210829671]

約数ペア:

[(1, 210829671), (3, 70276557), (9, 23425519), (13, 16217667), (39, 5405889), (117, 1801963), (373, 565227), (1119, 188409), (3357, 62803), (4831, 43641), (4849, 43479), (14493, 14547)]