19363527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6703

約数の個数: 24

約数和(自身を含む): 31178160

約数和(自身を除く): 11814633

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6661, 19983, 59949, 113237, 126559, 339711, 379677, 1019133, 1139031, 2151503, 6454509, 19363527]

約数ペア:

[(1, 19363527), (3, 6454509), (9, 2151503), (17, 1139031), (19, 1019133), (51, 379677), (57, 339711), (153, 126559), (171, 113237), (323, 59949), (969, 19983), (2907, 6661)]