52031187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 83471360

約数和(自身を除く): 31440173

約数列:

[1, 3, 9, 13, 27, 39, 117, 271, 351, 547, 813, 1641, 2439, 3523, 4923, 7111, 7317, 10569, 14769, 21333, 31707, 63999, 95121, 148237, 191997, 444711, 1334133, 1927081, 4002399, 5781243, 17343729, 52031187]

約数ペア:

[(1, 52031187), (3, 17343729), (9, 5781243), (13, 4002399), (27, 1927081), (39, 1334133), (117, 444711), (271, 191997), (351, 148237), (547, 95121), (813, 63999), (1641, 31707), (2439, 21333), (3523, 14769), (4923, 10569), (7111, 7317)]