26458893

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1678

約数の個数: 20

約数和(自身を含む): 39726720

約数和(自身を除く): 13267827

約数列:

[1, 3, 9, 27, 81, 227, 681, 1439, 2043, 4317, 6129, 12951, 18387, 38853, 116559, 326653, 979959, 2939877, 8819631, 26458893]

約数ペア:

[(1, 26458893), (3, 8819631), (9, 2939877), (27, 979959), (81, 326653), (227, 116559), (681, 38853), (1439, 18387), (2043, 12951), (4317, 6129)]