206579241

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4933}}^1$

素因数の和:5003

約数の個数: 40

約数和(自身を含む): 343880064

約数和(自身を除く): 137300823

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 891, 1269, 1551, 3807, 4653, 4933, 13959, 14799, 41877, 44397, 54263, 133191, 162789, 231851, 399573, 488367, 695553, 1465101, 2086659, 2550361, 4395303, 6259977, 7651083, 18779931, 22953249, 68859747, 206579241]

約数ペア:

[(1, 206579241), (3, 68859747), (9, 22953249), (11, 18779931), (27, 7651083), (33, 6259977), (47, 4395303), (81, 2550361), (99, 2086659), (141, 1465101), (297, 695553), (423, 488367), (517, 399573), (891, 231851), (1269, 162789), (1551, 133191), (3807, 54263), (4653, 44397), (4933, 41877), (13959, 14799)]