63285786

素因数分解:

$2^1\times 3^4\times {\mathrm{390653}}^1$

素因数の和:390667

約数の個数: 20

約数和(自身を含む): 141807402

約数和(自身を除く): 78521616

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 390653, 781306, 1171959, 2343918, 3515877, 7031754, 10547631, 21095262, 31642893, 63285786]

約数ペア:

[(1, 63285786), (2, 31642893), (3, 21095262), (6, 10547631), (9, 7031754), (18, 3515877), (27, 2343918), (54, 1171959), (81, 781306), (162, 390653)]