26053161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 38092800

約数和(自身を除く): 12039639

約数列:

[1, 3, 19, 57, 59, 61, 127, 177, 183, 381, 1121, 1159, 2413, 3363, 3477, 3599, 7239, 7493, 7747, 10797, 22479, 23241, 68381, 142367, 147193, 205143, 427101, 441579, 457073, 1371219, 8684387, 26053161]

約数ペア:

[(1, 26053161), (3, 8684387), (19, 1371219), (57, 457073), (59, 441579), (61, 427101), (127, 205143), (177, 147193), (183, 142367), (381, 68381), (1121, 23241), (1159, 22479), (2413, 10797), (3363, 7747), (3477, 7493), (3599, 7239)]