78002847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35089}}^1$

素因数の和:35127

約数の個数: 24

約数和(自身を含む): 127727600

約数和(自身を除く): 49724753

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 35089, 105267, 315801, 456157, 666691, 1368471, 2000073, 4105413, 6000219, 8666983, 26000949, 78002847]

約数ペア:

[(1, 78002847), (3, 26000949), (9, 8666983), (13, 6000219), (19, 4105413), (39, 2000073), (57, 1368471), (117, 666691), (171, 456157), (247, 315801), (741, 105267), (2223, 35089)]