811192941

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{6547}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 1298075520

約数和(自身を除く): 486882579

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 353, 1059, 3177, 4589, 6547, 9531, 13767, 19641, 41301, 58923, 85111, 123903, 176769, 255333, 765999, 2297997, 2311091, 6933273, 20799819, 30044183, 62399457, 90132549, 270397647, 811192941]

約数ペア:

[(1, 811192941), (3, 270397647), (9, 90132549), (13, 62399457), (27, 30044183), (39, 20799819), (117, 6933273), (351, 2311091), (353, 2297997), (1059, 765999), (3177, 255333), (4589, 176769), (6547, 123903), (9531, 85111), (13767, 58923), (19641, 41301)]