8557263

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 14894880

約数和(自身を除く): 6337617

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 109, 117, 143, 183, 327, 429, 549, 671, 793, 981, 1199, 1287, 1417, 2013, 2379, 3597, 4251, 6039, 6649, 7137, 8723, 10791, 12753, 15587, 19947, 26169, 46761, 59841, 73139, 78507, 86437, 140283, 219417, 259311, 658251, 777933, 950807, 2852421, 8557263]

約数ペア:

[(1, 8557263), (3, 2852421), (9, 950807), (11, 777933), (13, 658251), (33, 259311), (39, 219417), (61, 140283), (99, 86437), (109, 78507), (117, 73139), (143, 59841), (183, 46761), (327, 26169), (429, 19947), (549, 15587), (671, 12753), (793, 10791), (981, 8723), (1199, 7137), (1287, 6649), (1417, 6039), (2013, 4251), (2379, 3597)]