90067581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{30983}}^1$

素因数の和:31025

約数の個数: 24

約数和(自身を含む): 145005120

約数和(自身を除く): 54937539

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 30983, 92949, 278847, 526711, 588677, 1580133, 1766031, 4740399, 5298093, 10007509, 30022527, 90067581]

約数ペア:

[(1, 90067581), (3, 30022527), (9, 10007509), (17, 5298093), (19, 4740399), (51, 1766031), (57, 1580133), (153, 588677), (171, 526711), (323, 278847), (969, 92949), (2907, 30983)]