47283561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5857}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 78731520

約数和(自身を除く): 31447959

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 5857, 8073, 17571, 52713, 76141, 134711, 158139, 228423, 404133, 685269, 1212399, 1751243, 2055807, 3637197, 5253729, 15761187, 47283561]

約数ペア:

[(1, 47283561), (3, 15761187), (9, 5253729), (13, 3637197), (23, 2055807), (27, 1751243), (39, 1212399), (69, 685269), (117, 404133), (207, 228423), (299, 158139), (351, 134711), (621, 76141), (897, 52713), (2691, 17571), (5857, 8073)]