25445871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6269}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 41081040

約数和(自身を除く): 15635169

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 6269, 18807, 56421, 68959, 206877, 257029, 620631, 771087, 2313261, 2827319, 8481957, 25445871]

約数ペア:

[(1, 25445871), (3, 8481957), (9, 2827319), (11, 2313261), (33, 771087), (41, 620631), (99, 257029), (123, 206877), (369, 68959), (451, 56421), (1353, 18807), (4059, 6269)]