619422039

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9151}}^1$

素因数の和:9292

約数の個数: 32

約数和(自身を含む): 966451200

約数和(自身を除く): 347029161

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 621, 981, 2507, 2943, 7521, 9151, 22563, 27453, 67689, 82359, 210473, 247077, 631419, 997459, 1894257, 2992377, 5682771, 8977131, 22941557, 26931393, 68824671, 206474013, 619422039]

約数ペア:

[(1, 619422039), (3, 206474013), (9, 68824671), (23, 26931393), (27, 22941557), (69, 8977131), (109, 5682771), (207, 2992377), (327, 1894257), (621, 997459), (981, 631419), (2507, 247077), (2943, 210473), (7521, 82359), (9151, 67689), (22563, 27453)]