416835747

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 640540160

約数和(自身を除く): 223704413

約数列:

[1, 3, 9, 27, 37, 103, 111, 309, 333, 927, 999, 2781, 3811, 4051, 11433, 12153, 34299, 36459, 102897, 109377, 149887, 417253, 449661, 1251759, 1348983, 3755277, 4046949, 11265831, 15438361, 46315083, 138945249, 416835747]

約数ペア:

[(1, 416835747), (3, 138945249), (9, 46315083), (27, 15438361), (37, 11265831), (103, 4046949), (111, 3755277), (309, 1348983), (333, 1251759), (927, 449661), (999, 417253), (2781, 149887), (3811, 109377), (4051, 102897), (11433, 36459), (12153, 34299)]