55619379

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{8273}}^1$

素因数の和:8368

約数の個数: 20

約数和(自身を含む): 84096936

約数和(自身を除く): 28477557

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 8273, 24819, 74457, 223371, 670113, 686659, 2059977, 6179931, 18539793, 55619379]

約数ペア:

[(1, 55619379), (3, 18539793), (9, 6179931), (27, 2059977), (81, 686659), (83, 670113), (249, 223371), (747, 74457), (2241, 24819), (6723, 8273)]