54256473

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{1453}}^1$

素因数の和:1926

約数の個数: 20

約数和(自身を含む): 81281508

約数和(自身を除く): 27025035

約数列:

[1, 3, 9, 27, 81, 461, 1383, 1453, 4149, 4359, 12447, 13077, 37341, 39231, 117693, 669833, 2009499, 6028497, 18085491, 54256473]

約数ペア:

[(1, 54256473), (3, 18085491), (9, 6028497), (27, 2009499), (81, 669833), (461, 117693), (1383, 39231), (1453, 37341), (4149, 13077), (4359, 12447)]