13830201

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2851}}^1$

素因数の和:2882

約数の個数: 36

約数和(自身を含む): 25359984

約数和(自身を除く): 11529783

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2851, 4851, 8553, 19957, 25659, 31361, 59871, 94083, 139699, 179613, 219527, 282249, 419097, 658581, 1257291, 1536689, 1975743, 4610067, 13830201]

約数ペア:

[(1, 13830201), (3, 4610067), (7, 1975743), (9, 1536689), (11, 1257291), (21, 658581), (33, 419097), (49, 282249), (63, 219527), (77, 179613), (99, 139699), (147, 94083), (231, 59871), (441, 31361), (539, 25659), (693, 19957), (1617, 8553), (2851, 4851)]