855603933

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1367}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 1222926336

約数和(自身を除く): 367322403

約数列:

[1, 3, 23, 47, 69, 141, 193, 579, 1081, 1367, 3243, 4101, 4439, 9071, 13317, 27213, 31441, 64249, 94323, 192747, 208633, 263831, 625899, 791493, 1477727, 4433181, 6068113, 12400057, 18204339, 37200171, 285201311, 855603933]

約数ペア:

[(1, 855603933), (3, 285201311), (23, 37200171), (47, 18204339), (69, 12400057), (141, 6068113), (193, 4433181), (579, 1477727), (1081, 791493), (1367, 625899), (3243, 263831), (4101, 208633), (4439, 192747), (9071, 94323), (13317, 64249), (27213, 31441)]