13494519

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 28

約数和(自身を含む): 20539656

約数和(自身を除く): 7045137

約数列:

[1, 3, 9, 27, 81, 107, 173, 243, 321, 519, 729, 963, 1557, 2889, 4671, 8667, 14013, 18511, 26001, 42039, 55533, 78003, 126117, 166599, 499797, 1499391, 4498173, 13494519]

約数ペア:

[(1, 13494519), (3, 4498173), (9, 1499391), (27, 499797), (81, 166599), (107, 126117), (173, 78003), (243, 55533), (321, 42039), (519, 26001), (729, 18511), (963, 14013), (1557, 8667), (2889, 4671)]