63197658

素因数分解:

$2^1\times 3^4\times {\mathrm{390109}}^1$

素因数の和:390123

約数の個数: 20

約数和(自身を含む): 141609930

約数和(自身を除く): 78412272

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 390109, 780218, 1170327, 2340654, 3510981, 7021962, 10532943, 21065886, 31598829, 63197658]

約数ペア:

[(1, 63197658), (2, 31598829), (3, 21065886), (6, 10532943), (9, 7021962), (18, 3510981), (27, 2340654), (54, 1170327), (81, 780218), (162, 390109)]