1856001843

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10289}}^1$

素因数の和:10449

約数の個数: 40

約数和(自身を含む): 2958333840

約数和(自身を除く): 1102331997

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 393, 459, 1179, 1377, 2227, 3537, 6681, 10289, 10611, 20043, 30867, 60129, 92601, 174913, 180387, 277803, 524739, 833409, 1347859, 1574217, 4043577, 4722651, 12130731, 14167953, 22913603, 36392193, 68740809, 109176579, 206222427, 618667281, 1856001843]

約数ペア:

[(1, 1856001843), (3, 618667281), (9, 206222427), (17, 109176579), (27, 68740809), (51, 36392193), (81, 22913603), (131, 14167953), (153, 12130731), (393, 4722651), (459, 4043577), (1179, 1574217), (1377, 1347859), (2227, 833409), (3537, 524739), (6681, 277803), (10289, 180387), (10611, 174913), (20043, 92601), (30867, 60129)]