201251439

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3089}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 316416000

約数和(自身を除く): 115164561

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 1143, 2413, 3089, 3429, 7239, 9267, 21717, 27801, 58691, 65151, 83403, 176073, 392303, 528219, 1176909, 1584657, 3530727, 7453757, 10592181, 22361271, 67083813, 201251439]

約数ペア:

[(1, 201251439), (3, 67083813), (9, 22361271), (19, 10592181), (27, 7453757), (57, 3530727), (127, 1584657), (171, 1176909), (381, 528219), (513, 392303), (1143, 176073), (2413, 83403), (3089, 65151), (3429, 58691), (7239, 27801), (9267, 21717)]