67970961

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3646

約数の個数: 32

約数和(自身を含む): 108892800

約数和(自身を除く): 40921839

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 3581, 6327, 10743, 18981, 32229, 68039, 96687, 132497, 204117, 397491, 612351, 1192473, 1837053, 2517443, 3577419, 7552329, 22656987, 67970961]

約数ペア:

[(1, 67970961), (3, 22656987), (9, 7552329), (19, 3577419), (27, 2517443), (37, 1837053), (57, 1192473), (111, 612351), (171, 397491), (333, 204117), (513, 132497), (703, 96687), (999, 68039), (2109, 32229), (3581, 18981), (6327, 10743)]