82473867

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 140375040

約数和(自身を除く): 57901173

約数列:

[1, 3, 7, 9, 21, 63, 73, 79, 219, 227, 237, 511, 553, 657, 681, 711, 1533, 1589, 1659, 2043, 4599, 4767, 4977, 5767, 14301, 16571, 17301, 17933, 40369, 49713, 51903, 53799, 115997, 121107, 125531, 149139, 161397, 347991, 363321, 376593, 1043973, 1129779, 1309109, 3927327, 9163763, 11781981, 27491289, 82473867]

約数ペア:

[(1, 82473867), (3, 27491289), (7, 11781981), (9, 9163763), (21, 3927327), (63, 1309109), (73, 1129779), (79, 1043973), (219, 376593), (227, 363321), (237, 347991), (511, 161397), (553, 149139), (657, 125531), (681, 121107), (711, 115997), (1533, 53799), (1589, 51903), (1659, 49713), (2043, 40369), (4599, 17933), (4767, 17301), (4977, 16571), (5767, 14301)]