2783018103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{372709}}^1$

素因数の和:372862

約数の個数: 16

約数和(自身を含む): 3935817600

約数和(自身を除く): 1152799497

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 372709, 1118127, 7081471, 21244413, 48824879, 146474637, 927672701, 2783018103]

約数ペア:

[(1, 2783018103), (3, 927672701), (19, 146474637), (57, 48824879), (131, 21244413), (393, 7081471), (2489, 1118127), (7467, 372709)]