87389877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{9467}}^1$

素因数の和:9668

約数の個数: 16

約数和(自身を含む): 124068672

約数和(自身を除く): 36678795

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 9467, 28401, 160939, 482817, 1713527, 5140581, 29129959, 87389877]

約数ペア:

[(1, 87389877), (3, 29129959), (17, 5140581), (51, 1713527), (181, 482817), (543, 160939), (3077, 28401), (9231, 9467)]