47766033

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 81228420

約数和(自身を除く): 33462387

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 801, 1217, 1869, 3651, 4361, 5607, 8519, 10953, 13083, 25557, 39249, 59633, 76671, 108313, 178899, 324939, 536697, 758191, 974817, 2274573, 5307337, 6823719, 15922011, 47766033]

約数ペア:

[(1, 47766033), (3, 15922011), (7, 6823719), (9, 5307337), (21, 2274573), (49, 974817), (63, 758191), (89, 536697), (147, 324939), (267, 178899), (441, 108313), (623, 76671), (801, 59633), (1217, 39249), (1869, 25557), (3651, 13083), (4361, 10953), (5607, 8519)]