13473603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 24963120

約数和(自身を除く): 11489517

約数列:

[1, 3, 9, 11, 13, 19, 29, 33, 39, 57, 87, 99, 117, 143, 171, 209, 247, 261, 319, 361, 377, 429, 551, 627, 741, 957, 1083, 1131, 1287, 1653, 1881, 2223, 2717, 2871, 3249, 3393, 3971, 4147, 4693, 4959, 6061, 7163, 8151, 10469, 11913, 12441, 14079, 18183, 21489, 24453, 31407, 35739, 37323, 42237, 51623, 54549, 64467, 78793, 94221, 115159, 136097, 154869, 236379, 345477, 408291, 464607, 709137, 1036431, 1224873, 1497067, 4491201, 13473603]

約数ペア:

[(1, 13473603), (3, 4491201), (9, 1497067), (11, 1224873), (13, 1036431), (19, 709137), (29, 464607), (33, 408291), (39, 345477), (57, 236379), (87, 154869), (99, 136097), (117, 115159), (143, 94221), (171, 78793), (209, 64467), (247, 54549), (261, 51623), (319, 42237), (361, 37323), (377, 35739), (429, 31407), (551, 24453), (627, 21489), (741, 18183), (957, 14079), (1083, 12441), (1131, 11913), (1287, 10469), (1653, 8151), (1881, 7163), (2223, 6061), (2717, 4959), (2871, 4693), (3249, 4147), (3393, 3971)]