202125411

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2699}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 299473200

約数和(自身を除く): 97347789

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 1413, 2699, 8097, 8321, 24291, 24963, 74889, 143047, 423743, 429141, 1271229, 1287423, 3813687, 22458379, 67375137, 202125411]

約数ペア:

[(1, 202125411), (3, 67375137), (9, 22458379), (53, 3813687), (157, 1287423), (159, 1271229), (471, 429141), (477, 423743), (1413, 143047), (2699, 74889), (8097, 24963), (8321, 24291)]