60781671

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{7013}}^1$

素因数の和:7132

約数の個数: 20

約数和(自身を含む): 91658952

約数和(自身を除く): 30877281

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 7013, 8667, 21039, 63117, 189351, 568053, 750391, 2251173, 6753519, 20260557, 60781671]

約数ペア:

[(1, 60781671), (3, 20260557), (9, 6753519), (27, 2251173), (81, 750391), (107, 568053), (321, 189351), (963, 63117), (2889, 21039), (7013, 8667)]