63905922

素因数分解:

$2^1\times 3^4\times {\mathrm{394481}}^1$

素因数の和:394495

約数の個数: 20

約数和(自身を含む): 143196966

約数和(自身を除く): 79291044

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 394481, 788962, 1183443, 2366886, 3550329, 7100658, 10650987, 21301974, 31952961, 63905922]

約数ペア:

[(1, 63905922), (2, 31952961), (3, 21301974), (6, 10650987), (9, 7100658), (18, 3550329), (27, 2366886), (54, 1183443), (81, 788962), (162, 394481)]