21817504449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3160583}}^1$

素因数の和:3160661

約数の個数: 24

約数和(自身を含む): 34513577280

約数和(自身を除く): 12696072831

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 3160583, 9481749, 28445247, 41087579, 123262737, 186474397, 369788211, 559423191, 1678269573, 2424167161, 7272501483, 21817504449]

約数ペア:

[(1, 21817504449), (3, 7272501483), (9, 2424167161), (13, 1678269573), (39, 559423191), (59, 369788211), (117, 186474397), (177, 123262737), (531, 41087579), (767, 28445247), (2301, 9481749), (6903, 3160583)]