51273837

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 80691200

約数和(自身を除く): 29417363

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 513, 787, 1143, 2361, 2413, 3429, 7083, 7239, 14953, 21249, 21717, 44859, 65151, 99949, 134577, 299847, 403731, 899541, 1899031, 2698623, 5697093, 17091279, 51273837]

約数ペア:

[(1, 51273837), (3, 17091279), (9, 5697093), (19, 2698623), (27, 1899031), (57, 899541), (127, 403731), (171, 299847), (381, 134577), (513, 99949), (787, 65151), (1143, 44859), (2361, 21717), (2413, 21249), (3429, 14953), (7083, 7239)]