61883217

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 100800000

約数和(自身を除く): 38916783

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 297, 417, 1251, 1499, 1529, 3753, 4497, 4587, 13491, 13761, 16489, 40473, 41283, 49467, 148401, 208361, 445203, 625083, 1875249, 2291971, 5625747, 6875913, 20627739, 61883217]

約数ペア:

[(1, 61883217), (3, 20627739), (9, 6875913), (11, 5625747), (27, 2291971), (33, 1875249), (99, 625083), (139, 445203), (297, 208361), (417, 148401), (1251, 49467), (1499, 41283), (1529, 40473), (3753, 16489), (4497, 13761), (4587, 13491)]