201882807

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24841}}^1$

素因数の和:24900

約数の個数: 32

約数和(自身を含む): 349775360

約数和(自身を除く): 147892553

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 2709, 8127, 24841, 74523, 173887, 223569, 521661, 670707, 1068163, 1564983, 3204489, 4694949, 7477141, 9613467, 22431423, 28840401, 67294269, 201882807]

約数ペア:

[(1, 201882807), (3, 67294269), (7, 28840401), (9, 22431423), (21, 9613467), (27, 7477141), (43, 4694949), (63, 3204489), (129, 1564983), (189, 1068163), (301, 670707), (387, 521661), (903, 223569), (1161, 173887), (2709, 74523), (8127, 24841)]