2109021411

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{13457}}^1$

素因数の和:13923

約数の個数: 32

約数和(自身を含む): 3410795520

約数和(自身を除く): 1301774109

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 439, 1317, 3073, 7463, 9219, 13457, 22389, 40371, 52241, 94199, 156723, 228769, 282597, 686307, 1601383, 4804149, 5907623, 17722869, 41353361, 100429591, 124060083, 301288773, 703007137, 2109021411]

約数ペア:

[(1, 2109021411), (3, 703007137), (7, 301288773), (17, 124060083), (21, 100429591), (51, 41353361), (119, 17722869), (357, 5907623), (439, 4804149), (1317, 1601383), (3073, 686307), (7463, 282597), (9219, 228769), (13457, 156723), (22389, 94199), (40371, 52241)]