11551881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9512

約数の個数: 16

約数和(自身を含む): 17258688

約数和(自身を除く): 5706807

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 9461, 28383, 104071, 312213, 350057, 1050171, 3850627, 11551881]

約数ペア:

[(1, 11551881), (3, 3850627), (11, 1050171), (33, 350057), (37, 312213), (111, 104071), (407, 28383), (1221, 9461)]