61970481

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{14081}}^1$

素因数の和:14253

約数の個数: 16

約数和(自身を含む): 92377920

約数和(自身を除く): 30407439

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 14081, 42243, 126729, 380187, 2295203, 6885609, 20656827, 61970481]

約数ペア:

[(1, 61970481), (3, 20656827), (9, 6885609), (27, 2295203), (163, 380187), (489, 126729), (1467, 42243), (4401, 14081)]