26685045

素因数分解:

$3^6\times 5^1\times {\mathrm{7321}}^1$

素因数の和:7344

約数の個数: 28

約数和(自身を含む): 48017676

約数和(自身を除く): 21332631

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7321, 21963, 36605, 65889, 109815, 197667, 329445, 593001, 988335, 1779003, 2965005, 5337009, 8895015, 26685045]

約数ペア:

[(1, 26685045), (3, 8895015), (5, 5337009), (9, 2965005), (15, 1779003), (27, 988335), (45, 593001), (81, 329445), (135, 197667), (243, 109815), (405, 65889), (729, 36605), (1215, 21963), (3645, 7321)]