17925021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 27780480

約数和(自身を除く): 9855459

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 1483, 4029, 4449, 12087, 13347, 25211, 75633, 117157, 226899, 351471, 1054413, 1991669, 5975007, 17925021]

約数ペア:

[(1, 17925021), (3, 5975007), (9, 1991669), (17, 1054413), (51, 351471), (79, 226899), (153, 117157), (237, 75633), (711, 25211), (1343, 13347), (1483, 12087), (4029, 4449)]