6721506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 16117920

約数和(自身を除く): 9396414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 409, 498, 747, 818, 913, 1227, 1494, 1826, 2454, 2739, 3681, 4499, 5478, 7362, 8217, 8998, 13497, 16434, 26994, 33947, 40491, 67894, 80982, 101841, 203682, 305523, 373417, 611046, 746834, 1120251, 2240502, 3360753, 6721506]

約数ペア:

[(1, 6721506), (2, 3360753), (3, 2240502), (6, 1120251), (9, 746834), (11, 611046), (18, 373417), (22, 305523), (33, 203682), (66, 101841), (83, 80982), (99, 67894), (166, 40491), (198, 33947), (249, 26994), (409, 16434), (498, 13497), (747, 8998), (818, 8217), (913, 7362), (1227, 5478), (1494, 4499), (1826, 3681), (2454, 2739)]