166600557

素因数分解:

$3^6\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 28

約数和(自身を含む): 251420604

約数和(自身を除く): 84820047

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 729, 1321, 1557, 3963, 4671, 11889, 14013, 35667, 42039, 107001, 126117, 228533, 321003, 685599, 963009, 2056797, 6170391, 18511173, 55533519, 166600557]

約数ペア:

[(1, 166600557), (3, 55533519), (9, 18511173), (27, 6170391), (81, 2056797), (173, 963009), (243, 685599), (519, 321003), (729, 228533), (1321, 126117), (1557, 107001), (3963, 42039), (4671, 35667), (11889, 14013)]