201011121

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8269}}^1$

素因数の和:8385

約数の個数: 24

約数和(自身を含む): 302318120

約数和(自身を除く): 101306999

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 8103, 8269, 24309, 24807, 74421, 305953, 603637, 917859, 1810911, 2753577, 5432733, 22334569, 67003707, 201011121]

約数ペア:

[(1, 201011121), (3, 67003707), (9, 22334569), (37, 5432733), (73, 2753577), (111, 1810911), (219, 917859), (333, 603637), (657, 305953), (2701, 74421), (8103, 24807), (8269, 24309)]