29215359

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 44460000

約数和(自身を除く): 15244641

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 1249, 2599, 3747, 7797, 11241, 23391, 28727, 86181, 141137, 258543, 423411, 1270233, 3246151, 9738453, 29215359]

約数ペア:

[(1, 29215359), (3, 9738453), (9, 3246151), (23, 1270233), (69, 423411), (113, 258543), (207, 141137), (339, 86181), (1017, 28727), (1249, 23391), (2599, 11241), (3747, 7797)]