27831651117

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{304981}}^1$

素因数の和:306604

約数の個数: 16

約数和(自身を含む): 39086493120

約数和(自身を除く): 11254842003

約数列:

[1, 3, 19, 57, 1601, 4803, 30419, 91257, 304981, 914943, 5794639, 17383917, 488274581, 1464823743, 9277217039, 27831651117]

約数ペア:

[(1, 27831651117), (3, 9277217039), (19, 1464823743), (57, 488274581), (1601, 17383917), (4803, 5794639), (30419, 914943), (91257, 304981)]