28925996823

素因数分解:

$3^2\times {\mathrm{394501}}^1\times {\mathrm{8147}}^1$

素因数の和:402654

約数の個数: 12

約数和(自身を含む): 41787229848

約数和(自身を除く): 12861233025

約数列:

[1, 3, 9, 8147, 24441, 73323, 394501, 1183503, 3550509, 3213999647, 9641998941, 28925996823]

約数ペア:

[(1, 28925996823), (3, 9641998941), (9, 3213999647), (8147, 3550509), (24441, 1183503), (73323, 394501)]