1296119727

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{33023}}^1$

素因数の和:33132

約数の個数: 36

約数和(自身を含む): 2202370560

約数和(自身を除く): 906250833

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 801, 1869, 4361, 5607, 13083, 33023, 39249, 99069, 231161, 297207, 693483, 1618127, 2080449, 2939047, 4854381, 8817141, 14563143, 20573329, 26451423, 61719987, 144013303, 185159961, 432039909, 1296119727]

約数ペア:

[(1, 1296119727), (3, 432039909), (7, 185159961), (9, 144013303), (21, 61719987), (49, 26451423), (63, 20573329), (89, 14563143), (147, 8817141), (267, 4854381), (441, 2939047), (623, 2080449), (801, 1618127), (1869, 693483), (4361, 297207), (5607, 231161), (13083, 99069), (33023, 39249)]