70459821

素因数分解:

$3^3\times {\mathrm{29}}^3\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 109123200

約数和(自身を除く): 38663379

約数列:

[1, 3, 9, 27, 29, 87, 107, 261, 321, 783, 841, 963, 2523, 2889, 3103, 7569, 9309, 22707, 24389, 27927, 73167, 83781, 89987, 219501, 269961, 658503, 809883, 2429649, 2609623, 7828869, 23486607, 70459821]

約数ペア:

[(1, 70459821), (3, 23486607), (9, 7828869), (27, 2609623), (29, 2429649), (87, 809883), (107, 658503), (261, 269961), (321, 219501), (783, 89987), (841, 83781), (963, 73167), (2523, 27927), (2889, 24389), (3103, 22707), (7569, 9309)]