9637173

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 54

約数和(自身を含む): 17874402

約数和(自身を除く): 8237229

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 49, 63, 91, 117, 123, 147, 273, 287, 369, 441, 533, 637, 819, 861, 1599, 1681, 1911, 2009, 2583, 3731, 4797, 5043, 5733, 6027, 11193, 11767, 15129, 18081, 21853, 26117, 33579, 35301, 65559, 78351, 82369, 105903, 152971, 196677, 235053, 247107, 458913, 741321, 1070797, 1376739, 3212391, 9637173]

約数ペア:

[(1, 9637173), (3, 3212391), (7, 1376739), (9, 1070797), (13, 741321), (21, 458913), (39, 247107), (41, 235053), (49, 196677), (63, 152971), (91, 105903), (117, 82369), (123, 78351), (147, 65559), (273, 35301), (287, 33579), (369, 26117), (441, 21853), (533, 18081), (637, 15129), (819, 11767), (861, 11193), (1599, 6027), (1681, 5733), (1911, 5043), (2009, 4797), (2583, 3731)]