37490661

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 64995840

約数和(自身を除く): 27505179

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 61, 103, 117, 153, 183, 221, 309, 351, 459, 549, 663, 793, 927, 1037, 1339, 1647, 1751, 1989, 2379, 2781, 3111, 4017, 5253, 5967, 6283, 7137, 9333, 12051, 13481, 15759, 18849, 21411, 22763, 27999, 36153, 40443, 47277, 56547, 68289, 81679, 106811, 121329, 169641, 204867, 245037, 320433, 363987, 614601, 735111, 961299, 1388543, 2205333, 2883897, 4165629, 12496887, 37490661]

約数ペア:

[(1, 37490661), (3, 12496887), (9, 4165629), (13, 2883897), (17, 2205333), (27, 1388543), (39, 961299), (51, 735111), (61, 614601), (103, 363987), (117, 320433), (153, 245037), (183, 204867), (221, 169641), (309, 121329), (351, 106811), (459, 81679), (549, 68289), (663, 56547), (793, 47277), (927, 40443), (1037, 36153), (1339, 27999), (1647, 22763), (1751, 21411), (1989, 18849), (2379, 15759), (2781, 13481), (3111, 12051), (4017, 9333), (5253, 7137), (5967, 6283)]