64942533

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 102654720

約数和(自身を除く): 37712187

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 453, 459, 937, 1359, 2567, 2811, 4077, 7701, 8433, 15929, 23103, 25299, 47787, 69309, 141487, 143361, 424461, 430083, 1273383, 2405279, 3820149, 7215837, 21647511, 64942533]

約数ペア:

[(1, 64942533), (3, 21647511), (9, 7215837), (17, 3820149), (27, 2405279), (51, 1273383), (151, 430083), (153, 424461), (453, 143361), (459, 141487), (937, 69309), (1359, 47787), (2567, 25299), (2811, 23103), (4077, 15929), (7701, 8433)]