1745551431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{5483}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 2788504320

約数和(自身を除く): 1042952889

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 907, 2721, 5483, 8163, 11791, 16449, 24489, 35373, 49347, 71279, 106119, 148041, 213837, 318357, 641511, 1924533, 4973081, 14919243, 44757729, 64650053, 134273187, 193950159, 581850477, 1745551431]

約数ペア:

[(1, 1745551431), (3, 581850477), (9, 193950159), (13, 134273187), (27, 64650053), (39, 44757729), (117, 14919243), (351, 4973081), (907, 1924533), (2721, 641511), (5483, 318357), (8163, 213837), (11791, 148041), (16449, 106119), (24489, 71279), (35373, 49347)]