231807609

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1303}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 375552000

約数和(自身を除く): 143744391

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 599, 1303, 1797, 3909, 5391, 6589, 11727, 14333, 16173, 19767, 35181, 42999, 59301, 128997, 177903, 386991, 780497, 2341491, 7024473, 8585467, 21073419, 25756401, 77269203, 231807609]

約数ペア:

[(1, 231807609), (3, 77269203), (9, 25756401), (11, 21073419), (27, 8585467), (33, 7024473), (99, 2341491), (297, 780497), (599, 386991), (1303, 177903), (1797, 128997), (3909, 59301), (5391, 42999), (6589, 35181), (11727, 19767), (14333, 16173)]