47034819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9349}}^1$

素因数の和:9411

約数の個数: 24

約数和(自身を含む): 74874800

約数和(自身を除く): 27839981

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 9349, 28047, 84141, 121537, 364611, 402007, 1093833, 1206021, 3618063, 5226091, 15678273, 47034819]

約数ペア:

[(1, 47034819), (3, 15678273), (9, 5226091), (13, 3618063), (39, 1206021), (43, 1093833), (117, 402007), (129, 364611), (387, 121537), (559, 84141), (1677, 28047), (5031, 9349)]