52493751

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1537

約数の個数: 40

約数和(自身を含む): 86190720

約数和(自身を除く): 33696969

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1483, 1539, 1863, 3933, 4449, 11799, 13347, 28177, 34109, 35397, 40041, 84531, 102327, 120123, 253593, 306981, 648071, 760779, 920943, 1944213, 2282337, 2762829, 5832639, 17497917, 52493751]

約数ペア:

[(1, 52493751), (3, 17497917), (9, 5832639), (19, 2762829), (23, 2282337), (27, 1944213), (57, 920943), (69, 760779), (81, 648071), (171, 306981), (207, 253593), (437, 120123), (513, 102327), (621, 84531), (1311, 40041), (1483, 35397), (1539, 34109), (1863, 28177), (3933, 13347), (4449, 11799)]