137271569211

素因数分解:

$3^5\times 7^1\times {\mathrm{80700511}}^1$

素因数の和:80700533

約数の個数: 24

約数和(自身を含む): 234999890944

約数和(自身を除く): 97728321733

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 80700511, 242101533, 564903577, 726304599, 1694710731, 2178913797, 5084132193, 6536741391, 15252396579, 19610224173, 45757189737, 137271569211]

約数ペア:

[(1, 137271569211), (3, 45757189737), (7, 19610224173), (9, 15252396579), (21, 6536741391), (27, 5084132193), (63, 2178913797), (81, 1694710731), (189, 726304599), (243, 564903577), (567, 242101533), (1701, 80700511)]