6721542

素因数分解:

$2^1\times 3^4\times {\mathrm{41491}}^1$

素因数の和:41505

約数の個数: 20

約数和(自身を含む): 15061596

約数和(自身を除く): 8340054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 41491, 82982, 124473, 248946, 373419, 746838, 1120257, 2240514, 3360771, 6721542]

約数ペア:

[(1, 6721542), (2, 3360771), (3, 2240514), (6, 1120257), (9, 746838), (18, 373419), (27, 248946), (54, 124473), (81, 82982), (162, 41491)]