19427001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1277}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 28340928

約数和(自身を除く): 8913927

約数列:

[1, 3, 11, 33, 461, 1277, 1383, 3831, 5071, 14047, 15213, 42141, 588697, 1766091, 6475667, 19427001]

約数ペア:

[(1, 19427001), (3, 6475667), (11, 1766091), (33, 588697), (461, 42141), (1277, 15213), (1383, 14047), (3831, 5071)]