54841761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6421}}^1$

素因数の和:6513

約数の個数: 24

約数和(自身を含む): 86491496

約数和(自身を除く): 31649735

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 6421, 8541, 19263, 57789, 83473, 250419, 468733, 751257, 1406199, 4218597, 6093529, 18280587, 54841761]

約数ペア:

[(1, 54841761), (3, 18280587), (9, 6093529), (13, 4218597), (39, 1406199), (73, 751257), (117, 468733), (219, 250419), (657, 83473), (949, 57789), (2847, 19263), (6421, 8541)]