55170477

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 83603520

約数和(自身を除く): 28433043

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 801, 2403, 2551, 7209, 7653, 21627, 22959, 68877, 206631, 227039, 619893, 681117, 2043351, 6130053, 18390159, 55170477]

約数ペア:

[(1, 55170477), (3, 18390159), (9, 6130053), (27, 2043351), (81, 681117), (89, 619893), (243, 227039), (267, 206631), (801, 68877), (2403, 22959), (2551, 21627), (7209, 7653)]