26806473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 41464800

約数和(自身を除く): 14658327

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 2657, 3363, 7971, 10089, 23913, 50483, 151449, 156763, 454347, 470289, 1410867, 2978497, 8935491, 26806473]

約数ペア:

[(1, 26806473), (3, 8935491), (9, 2978497), (19, 1410867), (57, 470289), (59, 454347), (171, 156763), (177, 151449), (531, 50483), (1121, 23913), (2657, 10089), (3363, 7971)]