212092803

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 347055840

約数和(自身を除く): 134963037

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 169, 351, 477, 507, 689, 877, 1431, 1521, 2067, 2631, 4563, 6201, 7893, 8957, 11401, 18603, 23679, 26871, 34203, 46481, 80613, 102609, 139443, 148213, 241839, 307827, 418329, 444639, 604253, 1254987, 1333917, 1812759, 4001751, 5438277, 7855289, 16314831, 23565867, 70697601, 212092803]

約数ペア:

[(1, 212092803), (3, 70697601), (9, 23565867), (13, 16314831), (27, 7855289), (39, 5438277), (53, 4001751), (117, 1812759), (159, 1333917), (169, 1254987), (351, 604253), (477, 444639), (507, 418329), (689, 307827), (877, 241839), (1431, 148213), (1521, 139443), (2067, 102609), (2631, 80613), (4563, 46481), (6201, 34203), (7893, 26871), (8957, 23679), (11401, 18603)]