27483885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 55980288

約数和(自身を除く): 28496403

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 4271, 6435, 12813, 21355, 38439, 46981, 55523, 64065, 140943, 166569, 192195, 234905, 277615, 422829, 499707, 610753, 704715, 832845, 1832259, 2114145, 2498535, 3053765, 5496777, 9161295, 27483885]

約数ペア:

[(1, 27483885), (3, 9161295), (5, 5496777), (9, 3053765), (11, 2498535), (13, 2114145), (15, 1832259), (33, 832845), (39, 704715), (45, 610753), (55, 499707), (65, 422829), (99, 277615), (117, 234905), (143, 192195), (165, 166569), (195, 140943), (429, 64065), (495, 55523), (585, 46981), (715, 38439), (1287, 21355), (2145, 12813), (4271, 6435)]