11640939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 16414080

約数和(自身を除く): 4773141

約数列:

[1, 3, 19, 57, 331, 617, 993, 1851, 6289, 11723, 18867, 35169, 204227, 612681, 3880313, 11640939]

約数ペア:

[(1, 11640939), (3, 3880313), (19, 612681), (57, 204227), (331, 35169), (617, 18867), (993, 11723), (1851, 6289)]