996868899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{501191}}^1$

素因数の和:501227

約数の個数: 24

約数和(自身を含む): 1641904992

約数和(自身を除く): 645036093

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 501191, 1503573, 4510719, 6515483, 8520247, 19546449, 25560741, 58639347, 76682223, 110763211, 332289633, 996868899]

約数ペア:

[(1, 996868899), (3, 332289633), (9, 110763211), (13, 76682223), (17, 58639347), (39, 25560741), (51, 19546449), (117, 8520247), (153, 6515483), (221, 4510719), (663, 1503573), (1989, 501191)]