91481247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71081}}^1$

素因数の和:71111

約数の個数: 24

約数和(自身を含む): 155243088

約数和(自身を除く): 63761841

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 71081, 213243, 639729, 781891, 924053, 2345673, 2772159, 7037019, 8316477, 10164583, 30493749, 91481247]

約数ペア:

[(1, 91481247), (3, 30493749), (9, 10164583), (11, 8316477), (13, 7037019), (33, 2772159), (39, 2345673), (99, 924053), (117, 781891), (143, 639729), (429, 213243), (1287, 71081)]