262680681573

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13786841}}^1$

素因数の和:13786949

約数の個数: 24

約数和(自身を含む): 397888260120

約数和(自身を除く): 135207578547

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 19053, 13786841, 41360523, 124081569, 399818389, 1006439393, 1199455167, 3019318179, 3598365501, 9057954537, 29186742397, 87560227191, 262680681573]

約数ペア:

[(1, 262680681573), (3, 87560227191), (9, 29186742397), (29, 9057954537), (73, 3598365501), (87, 3019318179), (219, 1199455167), (261, 1006439393), (657, 399818389), (2117, 124081569), (6351, 41360523), (19053, 13786841)]