1679202279

素因数分解:

$3^3\times {\mathrm{1609}}^1\times {\mathrm{38653}}^1$

素因数の和:40271

約数の個数: 16

約数和(自身を含む): 2489317600

約数和(自身を除く): 810115321

約数列:

[1, 3, 9, 27, 1609, 4827, 14481, 38653, 43443, 115959, 347877, 1043631, 62192677, 186578031, 559734093, 1679202279]

約数ペア:

[(1, 1679202279), (3, 559734093), (9, 186578031), (27, 62192677), (1609, 1043631), (4827, 347877), (14481, 115959), (38653, 43443)]