277202097

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14549}}^1$

素因数の和:14657

約数の個数: 24

約数和(自身を含む): 419913000

約数和(自身を除く): 142710903

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 2117, 6351, 14549, 19053, 43647, 130941, 421921, 1062077, 1265763, 3186231, 3797289, 9558693, 30800233, 92400699, 277202097]

約数ペア:

[(1, 277202097), (3, 92400699), (9, 30800233), (29, 9558693), (73, 3797289), (87, 3186231), (219, 1265763), (261, 1062077), (657, 421921), (2117, 130941), (6351, 43647), (14549, 19053)]