70669341

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 113604480

約数和(自身を除く): 42935139

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 423, 513, 893, 977, 1269, 1539, 2679, 2931, 3807, 8037, 8793, 18563, 24111, 26379, 45919, 55689, 72333, 79137, 137757, 167067, 413271, 501201, 872461, 1239813, 1503603, 2617383, 3719439, 7852149, 23556447, 70669341]

約数ペア:

[(1, 70669341), (3, 23556447), (9, 7852149), (19, 3719439), (27, 2617383), (47, 1503603), (57, 1239813), (81, 872461), (141, 501201), (171, 413271), (423, 167067), (513, 137757), (893, 79137), (977, 72333), (1269, 55689), (1539, 45919), (2679, 26379), (2931, 24111), (3807, 18563), (8037, 8793)]