138464163

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 211644160

約数和(自身を除く): 73179997

約数列:

[1, 3, 9, 23, 69, 127, 207, 229, 381, 529, 687, 1143, 1587, 2061, 2921, 4761, 5267, 8763, 15801, 26289, 29083, 47403, 67183, 87249, 121141, 201549, 261747, 363423, 604647, 668909, 1090269, 2006727, 6020181, 15384907, 46154721, 138464163]

約数ペア:

[(1, 138464163), (3, 46154721), (9, 15384907), (23, 6020181), (69, 2006727), (127, 1090269), (207, 668909), (229, 604647), (381, 363423), (529, 261747), (687, 201549), (1143, 121141), (1587, 87249), (2061, 67183), (2921, 47403), (4761, 29083), (5267, 26289), (8763, 15801)]