561673926

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{315193}}^1$

素因数の和:315218

約数の個数: 40

約数和(自身を含む): 1372985064

約数和(自身を除く): 811311138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 315193, 630386, 945579, 1891158, 2836737, 3467123, 5673474, 6934246, 8510211, 10401369, 17020422, 20802738, 25530633, 31204107, 51061266, 62408214, 93612321, 187224642, 280836963, 561673926]

約数ペア:

[(1, 561673926), (2, 280836963), (3, 187224642), (6, 93612321), (9, 62408214), (11, 51061266), (18, 31204107), (22, 25530633), (27, 20802738), (33, 17020422), (54, 10401369), (66, 8510211), (81, 6934246), (99, 5673474), (162, 3467123), (198, 2836737), (297, 1891158), (594, 945579), (891, 630386), (1782, 315193)]