81965631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6659}}^1$

素因数の和:7046

約数の個数: 16

約数和(自身を含む): 119560320

約数和(自身を除く): 37594689

約数列:

[1, 3, 11, 33, 373, 1119, 4103, 6659, 12309, 19977, 73249, 219747, 2483807, 7451421, 27321877, 81965631]

約数ペア:

[(1, 81965631), (3, 27321877), (11, 7451421), (33, 2483807), (373, 219747), (1119, 73249), (4103, 19977), (6659, 12309)]