2018231631

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{7331}}^1$

素因数の和:7544

約数の個数: 36

約数和(自身を含む): 3174594696

約数和(自身を除く): 1156363065

約数列:

[1, 3, 9, 13, 39, 117, 169, 181, 507, 543, 1521, 1629, 2353, 7059, 7331, 21177, 21993, 30589, 65979, 91767, 95303, 275301, 285909, 857727, 1238939, 1326911, 3716817, 3980733, 11150451, 11942199, 17249843, 51749529, 155248587, 224247959, 672743877, 2018231631]

約数ペア:

[(1, 2018231631), (3, 672743877), (9, 224247959), (13, 155248587), (39, 51749529), (117, 17249843), (169, 11942199), (181, 11150451), (507, 3980733), (543, 3716817), (1521, 1326911), (1629, 1238939), (2353, 857727), (7059, 285909), (7331, 275301), (21177, 95303), (21993, 91767), (30589, 65979)]