78269550909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20989421}}^1$

素因数の和:20989548

約数の個数: 16

約数和(自身を含む): 114854117184

約数和(自身を除く): 36584566275

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 20989421, 62968263, 230883631, 692650893, 2371804573, 7115413719, 26089850303, 78269550909]

約数ペア:

[(1, 78269550909), (3, 26089850303), (11, 7115413719), (33, 2371804573), (113, 692650893), (339, 230883631), (1243, 62968263), (3729, 20989421)]