1678962033

素因数分解:

$3^3\times 7^1\times {\mathrm{8883397}}^1$

素因数の和:8883413

約数の個数: 16

約数和(自身を含む): 2842687360

約数和(自身を除く): 1163725327

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 8883397, 26650191, 62183779, 79950573, 186551337, 239851719, 559654011, 1678962033]

約数ペア:

[(1, 1678962033), (3, 559654011), (7, 239851719), (9, 186551337), (21, 79950573), (27, 62183779), (63, 26650191), (189, 8883397)]