11168361

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:982

約数の個数: 20

約数和(自身を含む): 16801092

約数和(自身を除く): 5632731

約数列:

[1, 3, 9, 27, 81, 173, 519, 797, 1557, 2391, 4671, 7173, 14013, 21519, 64557, 137881, 413643, 1240929, 3722787, 11168361]

約数ペア:

[(1, 11168361), (3, 3722787), (9, 1240929), (27, 413643), (81, 137881), (173, 64557), (519, 21519), (797, 14013), (1557, 7173), (2391, 4671)]