78315093

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 124329920

約数和(自身を除く): 46014827

約数列:

[1, 3, 9, 19, 27, 57, 81, 151, 171, 337, 453, 513, 1011, 1359, 1539, 2869, 3033, 4077, 6403, 8607, 9099, 12231, 19209, 25821, 27297, 50887, 57627, 77463, 152661, 172881, 232389, 457983, 518643, 966853, 1373949, 2900559, 4121847, 8701677, 26105031, 78315093]

約数ペア:

[(1, 78315093), (3, 26105031), (9, 8701677), (19, 4121847), (27, 2900559), (57, 1373949), (81, 966853), (151, 518643), (171, 457983), (337, 232389), (453, 172881), (513, 152661), (1011, 77463), (1359, 57627), (1539, 50887), (2869, 27297), (3033, 25821), (4077, 19209), (6403, 12231), (8607, 9099)]