55030887

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1061}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 87168960

約数和(自身を除く): 32138073

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 339, 459, 1017, 1061, 1921, 3051, 3183, 5763, 9549, 17289, 18037, 28647, 51867, 54111, 119893, 162333, 359679, 486999, 1079037, 2038181, 3237111, 6114543, 18343629, 55030887]

約数ペア:

[(1, 55030887), (3, 18343629), (9, 6114543), (17, 3237111), (27, 2038181), (51, 1079037), (113, 486999), (153, 359679), (339, 162333), (459, 119893), (1017, 54111), (1061, 51867), (1921, 28647), (3051, 18037), (3183, 17289), (5763, 9549)]