29480913

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 55910400

約数和(自身を除く): 26429487

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 2239, 4389, 6717, 13167, 15673, 20151, 24629, 42541, 47019, 73887, 127623, 141057, 172403, 221661, 297787, 382869, 467951, 517209, 893361, 1403853, 1551627, 2680083, 3275657, 4211559, 9826971, 29480913]

約数ペア:

[(1, 29480913), (3, 9826971), (7, 4211559), (9, 3275657), (11, 2680083), (19, 1551627), (21, 1403853), (33, 893361), (57, 517209), (63, 467951), (77, 382869), (99, 297787), (133, 221661), (171, 172403), (209, 141057), (231, 127623), (399, 73887), (627, 47019), (693, 42541), (1197, 24629), (1463, 20151), (1881, 15673), (2239, 13167), (4389, 6717)]