52728741

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 82374656

約数和(自身を除く): 29645915

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 1663, 2439, 3523, 4989, 10569, 14967, 21619, 31707, 64857, 194571, 450673, 1352019, 4056057, 5858749, 17576247, 52728741]

約数ペア:

[(1, 52728741), (3, 17576247), (9, 5858749), (13, 4056057), (39, 1352019), (117, 450673), (271, 194571), (813, 64857), (1663, 31707), (2439, 21619), (3523, 14967), (4989, 10569)]