29882727

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 22952601

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 503, 861, 943, 1449, 1509, 2583, 2829, 3521, 4527, 6601, 8487, 10563, 11569, 19803, 20623, 31689, 34707, 59409, 61869, 80983, 104121, 144361, 185607, 242949, 433083, 474329, 728847, 1299249, 1422987, 3320303, 4268961, 9960909, 29882727]

約数ペア:

[(1, 29882727), (3, 9960909), (7, 4268961), (9, 3320303), (21, 1422987), (23, 1299249), (41, 728847), (63, 474329), (69, 433083), (123, 242949), (161, 185607), (207, 144361), (287, 104121), (369, 80983), (483, 61869), (503, 59409), (861, 34707), (943, 31689), (1449, 20623), (1509, 19803), (2583, 11569), (2829, 10563), (3521, 8487), (4527, 6601)]