450540981

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4583}}^1$

素因数の和:4934

約数の個数: 32

約数和(自身を含む): 730506240

約数和(自身を除く): 279965259

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 331, 993, 2979, 3641, 4583, 8937, 10923, 13749, 32769, 41247, 50413, 98307, 123741, 151239, 453717, 1361151, 1516973, 4550919, 13652757, 16686703, 40958271, 50060109, 150180327, 450540981]

約数ペア:

[(1, 450540981), (3, 150180327), (9, 50060109), (11, 40958271), (27, 16686703), (33, 13652757), (99, 4550919), (297, 1516973), (331, 1361151), (993, 453717), (2979, 151239), (3641, 123741), (4583, 98307), (8937, 50413), (10923, 41247), (13749, 32769)]