1860483729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{120163}}^1$

素因数の和:120576

約数の個数: 16

約数和(自身を含む): 2678215232

約数和(自身を除く): 817731503

約数列:

[1, 3, 13, 39, 397, 1191, 5161, 15483, 120163, 360489, 1562119, 4686357, 47704711, 143114133, 620161243, 1860483729]

約数ペア:

[(1, 1860483729), (3, 620161243), (13, 143114133), (39, 47704711), (397, 4686357), (1191, 1562119), (5161, 360489), (15483, 120163)]