137767689

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8663}}^1$

素因数の和:8722

約数の個数: 32

約数和(自身を含む): 221798400

約数和(自身を除く): 84030711

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1767, 5301, 8663, 15903, 25989, 77967, 164597, 233901, 268553, 493791, 805659, 1481373, 2416977, 4444119, 5102507, 7250931, 15307521, 45922563, 137767689]

約数ペア:

[(1, 137767689), (3, 45922563), (9, 15307521), (19, 7250931), (27, 5102507), (31, 4444119), (57, 2416977), (93, 1481373), (171, 805659), (279, 493791), (513, 268553), (589, 233901), (837, 164597), (1767, 77967), (5301, 25989), (8663, 15903)]