55054701

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 33649299

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1417, 1439, 2943, 4251, 4317, 12753, 12951, 18707, 38259, 38853, 56121, 156851, 168363, 470553, 505089, 1411659, 2039063, 4234977, 6117189, 18351567, 55054701]

約数ペア:

[(1, 55054701), (3, 18351567), (9, 6117189), (13, 4234977), (27, 2039063), (39, 1411659), (109, 505089), (117, 470553), (327, 168363), (351, 156851), (981, 56121), (1417, 38853), (1439, 38259), (2943, 18707), (4251, 12951), (4317, 12753)]