209320294293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{4481}}^1\times {\mathrm{471847}}^1$

素因数の和:476345

約数の個数: 24

約数和(自身を含む): 329912346816

約数和(自身を除く): 120592052523

約数列:

[1, 3, 9, 11, 33, 99, 4481, 13443, 40329, 49291, 147873, 443619, 471847, 1415541, 4246623, 5190317, 15570951, 46712853, 2114346407, 6343039221, 19029117663, 23257810477, 69773431431, 209320294293]

約数ペア:

[(1, 209320294293), (3, 69773431431), (9, 23257810477), (11, 19029117663), (33, 6343039221), (99, 2114346407), (4481, 46712853), (13443, 15570951), (40329, 5190317), (49291, 4246623), (147873, 1415541), (443619, 471847)]