47665341

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{8783}}^1$

素因数の和:8862

約数の個数: 20

約数和(自身を含む): 72274752

約数和(自身を除く): 24609411

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 8783, 26349, 79047, 237141, 588461, 711423, 1765383, 5296149, 15888447, 47665341]

約数ペア:

[(1, 47665341), (3, 15888447), (9, 5296149), (27, 1765383), (67, 711423), (81, 588461), (201, 237141), (603, 79047), (1809, 26349), (5427, 8783)]