12120201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 19046664

約数和(自身を除く): 6926463

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2141, 5661, 6423, 19269, 36397, 79217, 109191, 237651, 327573, 712953, 1346689, 4040067, 12120201]

約数ペア:

[(1, 12120201), (3, 4040067), (9, 1346689), (17, 712953), (37, 327573), (51, 237651), (111, 109191), (153, 79217), (333, 36397), (629, 19269), (1887, 6423), (2141, 5661)]