12316617

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 40

約数和(自身を含む): 19863360

約数和(自身を除く): 7546743

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 151, 159, 171, 453, 477, 513, 1007, 1359, 1431, 1539, 2869, 3021, 4077, 4293, 8003, 8607, 9063, 12231, 24009, 25821, 27189, 72027, 77463, 81567, 152057, 216081, 232389, 456171, 648243, 1368513, 4105539, 12316617]

約数ペア:

[(1, 12316617), (3, 4105539), (9, 1368513), (19, 648243), (27, 456171), (53, 232389), (57, 216081), (81, 152057), (151, 81567), (159, 77463), (171, 72027), (453, 27189), (477, 25821), (513, 24009), (1007, 12231), (1359, 9063), (1431, 8607), (1539, 8003), (2869, 4293), (3021, 4077)]