27640497

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8219}}^1$

素因数の和:8300

約数の個数: 16

約数和(自身を含む): 39456000

約数和(自身を除く): 11815503

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 8219, 24657, 156161, 468483, 484921, 1454763, 9213499, 27640497]

約数ペア:

[(1, 27640497), (3, 9213499), (19, 1454763), (57, 484921), (59, 468483), (177, 156161), (1121, 24657), (3363, 8219)]