11197971

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 16633344

約数和(自身を除く): 5435373

約数列:

[1, 3, 9, 97, 101, 127, 291, 303, 381, 873, 909, 1143, 9797, 12319, 12827, 29391, 36957, 38481, 88173, 110871, 115443, 1244219, 3732657, 11197971]

約数ペア:

[(1, 11197971), (3, 3732657), (9, 1244219), (97, 115443), (101, 110871), (127, 88173), (291, 38481), (303, 36957), (381, 29391), (873, 12827), (909, 12319), (1143, 9797)]