78384483

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{126223}}^1$

素因数の和:126255

約数の個数: 16

約数和(自身を含む): 121175040

約数和(自身を除く): 42790557

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 126223, 378669, 1136007, 2903129, 3408021, 8709387, 26128161, 78384483]

約数ペア:

[(1, 78384483), (3, 26128161), (9, 8709387), (23, 3408021), (27, 2903129), (69, 1136007), (207, 378669), (621, 126223)]