5561127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 9828000

約数和(自身を除く): 4266873

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 149, 261, 319, 377, 429, 447, 957, 1131, 1287, 1341, 1639, 1937, 2871, 3393, 4147, 4321, 4917, 5811, 12441, 12963, 14751, 17433, 21307, 37323, 38889, 47531, 56173, 63921, 142593, 168519, 191763, 427779, 505557, 617903, 1853709, 5561127]

約数ペア:

[(1, 5561127), (3, 1853709), (9, 617903), (11, 505557), (13, 427779), (29, 191763), (33, 168519), (39, 142593), (87, 63921), (99, 56173), (117, 47531), (143, 38889), (149, 37323), (261, 21307), (319, 17433), (377, 14751), (429, 12963), (447, 12441), (957, 5811), (1131, 4917), (1287, 4321), (1341, 4147), (1639, 3393), (1937, 2871)]