55046709

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{4561}}^1$

素因数の和:4722

約数の個数: 20

約数和(自身を含む): 82800300

約数和(自身を除く): 27753591

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 4561, 12069, 13683, 41049, 123147, 369441, 679589, 2038767, 6116301, 18348903, 55046709]

約数ペア:

[(1, 55046709), (3, 18348903), (9, 6116301), (27, 2038767), (81, 679589), (149, 369441), (447, 123147), (1341, 41049), (4023, 13683), (4561, 12069)]