80042409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8867}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 124506720

約数和(自身を除く): 44464311

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 8867, 9027, 26601, 79803, 150739, 452217, 523153, 1356651, 1569459, 4708377, 8893601, 26680803, 80042409]

約数ペア:

[(1, 80042409), (3, 26680803), (9, 8893601), (17, 4708377), (51, 1569459), (59, 1356651), (153, 523153), (177, 452217), (531, 150739), (1003, 79803), (3009, 26601), (8867, 9027)]