9882663

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 16634880

約数和(自身を除く): 6752217

約数列:

[1, 3, 7, 21, 23, 37, 49, 69, 79, 111, 147, 161, 237, 259, 483, 553, 777, 851, 1127, 1659, 1813, 1817, 2553, 2923, 3381, 3871, 5439, 5451, 5957, 8769, 11613, 12719, 17871, 20461, 38157, 41699, 61383, 67229, 89033, 125097, 143227, 201687, 267099, 429681, 470603, 1411809, 3294221, 9882663]

約数ペア:

[(1, 9882663), (3, 3294221), (7, 1411809), (21, 470603), (23, 429681), (37, 267099), (49, 201687), (69, 143227), (79, 125097), (111, 89033), (147, 67229), (161, 61383), (237, 41699), (259, 38157), (483, 20461), (553, 17871), (777, 12719), (851, 11613), (1127, 8769), (1659, 5957), (1813, 5451), (1817, 5439), (2553, 3871), (2923, 3381)]