48657753

素因数分解:

$3^4\times {\mathrm{521}}^1\times {\mathrm{1153}}^1$

素因数の和:1686

約数の個数: 20

約数和(自身を含む): 72888948

約数和(自身を除く): 24231195

約数列:

[1, 3, 9, 27, 81, 521, 1153, 1563, 3459, 4689, 10377, 14067, 31131, 42201, 93393, 600713, 1802139, 5406417, 16219251, 48657753]

約数ペア:

[(1, 48657753), (3, 16219251), (9, 5406417), (27, 1802139), (81, 600713), (521, 93393), (1153, 42201), (1563, 31131), (3459, 14067), (4689, 10377)]