3809949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 2286435

約数列:

[1, 3, 11, 13, 33, 39, 83, 107, 143, 249, 321, 429, 913, 1079, 1177, 1391, 2739, 3237, 3531, 4173, 8881, 11869, 15301, 26643, 35607, 45903, 97691, 115453, 293073, 346359, 1269983, 3809949]

約数ペア:

[(1, 3809949), (3, 1269983), (11, 346359), (13, 293073), (33, 115453), (39, 97691), (83, 45903), (107, 35607), (143, 26643), (249, 15301), (321, 11869), (429, 8881), (913, 4173), (1079, 3531), (1177, 3237), (1391, 2739)]