39512979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1553}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 62545392

約数和(自身を除く): 23032413

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 1553, 2313, 2827, 4659, 8481, 13977, 17083, 25443, 51249, 153747, 399121, 1197363, 3592089, 4390331, 13170993, 39512979]

約数ペア:

[(1, 39512979), (3, 13170993), (9, 4390331), (11, 3592089), (33, 1197363), (99, 399121), (257, 153747), (771, 51249), (1553, 25443), (2313, 17083), (2827, 13977), (4659, 8481)]