15696835371

素因数分解:

$3^4\times 7^2\times {\mathrm{3954859}}^1$

素因数の和:3954885

約数の個数: 30

約数和(自身を含む): 27276669420

約数和(自身を除く): 11579834049

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 3954859, 11864577, 27684013, 35593731, 83052039, 106781193, 193788091, 249156117, 320343579, 581364273, 747468351, 1744092819, 2242405053, 5232278457, 15696835371]

約数ペア:

[(1, 15696835371), (3, 5232278457), (7, 2242405053), (9, 1744092819), (21, 747468351), (27, 581364273), (49, 320343579), (63, 249156117), (81, 193788091), (147, 106781193), (189, 83052039), (441, 35593731), (567, 27684013), (1323, 11864577), (3969, 3954859)]