472827069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21611}}^1$

素因数の和:21658

約数の個数: 48

約数和(自身を含む): 849610944

約数和(自身を除く): 376783875

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 7293, 21611, 21879, 64833, 194499, 237721, 280943, 367387, 713163, 842829, 1102161, 2139489, 2528487, 3090373, 3306483, 4041257, 4776031, 9271119, 12123771, 14328093, 27813357, 36371313, 42984279, 52536341, 157609023, 472827069]

約数ペア:

[(1, 472827069), (3, 157609023), (9, 52536341), (11, 42984279), (13, 36371313), (17, 27813357), (33, 14328093), (39, 12123771), (51, 9271119), (99, 4776031), (117, 4041257), (143, 3306483), (153, 3090373), (187, 2528487), (221, 2139489), (429, 1102161), (561, 842829), (663, 713163), (1287, 367387), (1683, 280943), (1989, 237721), (2431, 194499), (7293, 64833), (21611, 21879)]