61981194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{939109}}^1$

素因数の和:939125

約数の個数: 16

約数和(自身を含む): 135231840

約数和(自身を除く): 73250646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 939109, 1878218, 2817327, 5634654, 10330199, 20660398, 30990597, 61981194]

約数ペア:

[(1, 61981194), (2, 30990597), (3, 20660398), (6, 10330199), (11, 5634654), (22, 2817327), (33, 1878218), (66, 939109)]