33157071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 51143040

約数和(自身を除く): 17985969

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 2731, 4047, 8193, 12141, 24579, 51889, 155667, 193901, 467001, 581703, 1745109, 3684119, 11052357, 33157071]

約数ペア:

[(1, 33157071), (3, 11052357), (9, 3684119), (19, 1745109), (57, 581703), (71, 467001), (171, 193901), (213, 155667), (639, 51889), (1349, 24579), (2731, 12141), (4047, 8193)]