56423223

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{2269}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 84598360

約数和(自身を除く): 28175137

約数列:

[1, 3, 9, 27, 81, 307, 921, 2269, 2763, 6807, 8289, 20421, 24867, 61263, 183789, 696583, 2089749, 6269247, 18807741, 56423223]

約数ペア:

[(1, 56423223), (3, 18807741), (9, 6269247), (27, 2089749), (81, 696583), (307, 183789), (921, 61263), (2269, 24867), (2763, 20421), (6807, 8289)]