11993535

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 21631680

約数和(自身を除く): 9638145

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1217, 1971, 3285, 3651, 6085, 9855, 10953, 18255, 32859, 54765, 88841, 164295, 266523, 444205, 799569, 1332615, 2398707, 3997845, 11993535]

約数ペア:

[(1, 11993535), (3, 3997845), (5, 2398707), (9, 1332615), (15, 799569), (27, 444205), (45, 266523), (73, 164295), (135, 88841), (219, 54765), (365, 32859), (657, 18255), (1095, 10953), (1217, 9855), (1971, 6085), (3285, 3651)]