11499957

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 19606860

約数和(自身を除く): 8106903

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 293, 441, 623, 801, 879, 1869, 2051, 2637, 4361, 5607, 6153, 13083, 14357, 18459, 26077, 39249, 43071, 78231, 129213, 182539, 234693, 547617, 1277773, 1642851, 3833319, 11499957]

約数ペア:

[(1, 11499957), (3, 3833319), (7, 1642851), (9, 1277773), (21, 547617), (49, 234693), (63, 182539), (89, 129213), (147, 78231), (267, 43071), (293, 39249), (441, 26077), (623, 18459), (801, 14357), (879, 13083), (1869, 6153), (2051, 5607), (2637, 4361)]