492744681

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9817}}^1$

素因数の和:9863

約数の個数: 48

約数和(自身を含む): 862413120

約数和(自身を除く): 369668439

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 1287, 1521, 1859, 3861, 4563, 5577, 9817, 16731, 29451, 50193, 88353, 107987, 127621, 265059, 323961, 382863, 971883, 1148589, 1403831, 1659073, 2915649, 3445767, 4211493, 4977219, 12634479, 14931657, 18249803, 37903437, 44794971, 54749409, 164248227, 492744681]

約数ペア:

[(1, 492744681), (3, 164248227), (9, 54749409), (11, 44794971), (13, 37903437), (27, 18249803), (33, 14931657), (39, 12634479), (99, 4977219), (117, 4211493), (143, 3445767), (169, 2915649), (297, 1659073), (351, 1403831), (429, 1148589), (507, 971883), (1287, 382863), (1521, 323961), (1859, 265059), (3861, 127621), (4563, 107987), (5577, 88353), (9817, 50193), (16731, 29451)]