80476623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{887}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 123428448

約数和(自身を除く): 42951825

約数列:

[1, 3, 9, 17, 51, 153, 593, 887, 1779, 2661, 5337, 7983, 10081, 15079, 30243, 45237, 90729, 135711, 525991, 1577973, 4733919, 8941847, 26825541, 80476623]

約数ペア:

[(1, 80476623), (3, 26825541), (9, 8941847), (17, 4733919), (51, 1577973), (153, 525991), (593, 135711), (887, 90729), (1779, 45237), (2661, 30243), (5337, 15079), (7983, 10081)]