566803521

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{11867}}^1$

素因数の和:11966

約数の個数: 32

約数和(自身を含む): 882979200

約数和(自身を除く): 316175679

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 261, 549, 783, 1647, 1769, 5307, 11867, 15921, 35601, 47763, 106803, 320409, 344143, 723887, 1032429, 2171661, 3097287, 6514983, 9291861, 19544949, 20992723, 62978169, 188934507, 566803521]

約数ペア:

[(1, 566803521), (3, 188934507), (9, 62978169), (27, 20992723), (29, 19544949), (61, 9291861), (87, 6514983), (183, 3097287), (261, 2171661), (549, 1032429), (783, 723887), (1647, 344143), (1769, 320409), (5307, 106803), (11867, 47763), (15921, 35601)]