82089423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 49515057

約数列:

[1, 3, 9, 13, 27, 39, 117, 271, 351, 813, 863, 2439, 2589, 3523, 7317, 7767, 10569, 11219, 23301, 31707, 33657, 95121, 100971, 233873, 302913, 701619, 2104857, 3040349, 6314571, 9121047, 27363141, 82089423]

約数ペア:

[(1, 82089423), (3, 27363141), (9, 9121047), (13, 6314571), (27, 3040349), (39, 2104857), (117, 701619), (271, 302913), (351, 233873), (813, 100971), (863, 95121), (2439, 33657), (2589, 31707), (3523, 23301), (7317, 11219), (7767, 10569)]