329736709899

素因数分解:

$3^6\times {\mathrm{1693}}^1\times {\mathrm{267167}}^1$

素因数の和:268878

約数の個数: 28

約数和(自身を含む): 494672773056

約数和(自身を除く): 164936063157

約数列:

[1, 3, 9, 27, 81, 243, 729, 1693, 5079, 15237, 45711, 137133, 267167, 411399, 801501, 1234197, 2404503, 7213509, 21640527, 64921581, 194764743, 452313731, 1356941193, 4070823579, 12212470737, 36637412211, 109912236633, 329736709899]

約数ペア:

[(1, 329736709899), (3, 109912236633), (9, 36637412211), (27, 12212470737), (81, 4070823579), (243, 1356941193), (729, 452313731), (1693, 194764743), (5079, 64921581), (15237, 21640527), (45711, 7213509), (137133, 2404503), (267167, 1234197), (411399, 801501)]