134786457

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 219014400

約数和(自身を除く): 84227943

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 169, 271, 327, 351, 507, 813, 981, 1417, 1521, 2439, 2943, 3523, 4251, 4563, 7317, 10569, 12753, 18421, 29539, 31707, 38259, 45799, 55263, 88617, 95121, 137397, 165789, 265851, 384007, 412191, 497367, 797553, 1152021, 1236573, 3456063, 4992091, 10368189, 14976273, 44928819, 134786457]

約数ペア:

[(1, 134786457), (3, 44928819), (9, 14976273), (13, 10368189), (27, 4992091), (39, 3456063), (109, 1236573), (117, 1152021), (169, 797553), (271, 497367), (327, 412191), (351, 384007), (507, 265851), (813, 165789), (981, 137397), (1417, 95121), (1521, 88617), (2439, 55263), (2943, 45799), (3523, 38259), (4251, 31707), (4563, 29539), (7317, 18421), (10569, 12753)]