85877829

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{983}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 131706432

約数和(自身を除く): 45828603

約数列:

[1, 3, 9, 17, 51, 153, 571, 983, 1713, 2949, 5139, 8847, 9707, 16711, 29121, 50133, 87363, 150399, 561293, 1683879, 5051637, 9541981, 28625943, 85877829]

約数ペア:

[(1, 85877829), (3, 28625943), (9, 9541981), (17, 5051637), (51, 1683879), (153, 561293), (571, 150399), (983, 87363), (1713, 50133), (2949, 29121), (5139, 16711), (8847, 9707)]