54187677

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 86140800

約数和(自身を除く): 31953123

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 1993, 3021, 5979, 9063, 17937, 27189, 37867, 53811, 105629, 113601, 316887, 340803, 950661, 1022409, 2006951, 2851983, 6020853, 18062559, 54187677]

約数ペア:

[(1, 54187677), (3, 18062559), (9, 6020853), (19, 2851983), (27, 2006951), (53, 1022409), (57, 950661), (159, 340803), (171, 316887), (477, 113601), (513, 105629), (1007, 53811), (1431, 37867), (1993, 27189), (3021, 17937), (5979, 9063)]