306021963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{4391}}^1$

素因数の和:6194

約数の個数: 16

約数和(自身を含む): 439762176

約数和(自身を除く): 133740213

約数列:

[1, 3, 13, 39, 1787, 4391, 5361, 13173, 23231, 57083, 69693, 171249, 7846717, 23540151, 102007321, 306021963]

約数ペア:

[(1, 306021963), (3, 102007321), (13, 23540151), (39, 7846717), (1787, 171249), (4391, 69693), (5361, 57083), (13173, 23231)]