7888926561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{279541}}^1$

素因数の和:279976

約数の個数: 16

約数和(自身を含む): 11002773120

約数和(自身を除く): 3113846559

約数列:

[1, 3, 23, 69, 409, 1227, 9407, 28221, 279541, 838623, 6429443, 19288329, 114332269, 342996807, 2629642187, 7888926561]

約数ペア:

[(1, 7888926561), (3, 2629642187), (23, 342996807), (69, 114332269), (409, 19288329), (1227, 6429443), (9407, 838623), (28221, 279541)]