294074253

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21067}}^1$

素因数の和:21134

約数の個数: 32

約数和(自身を含む): 485406720

約数和(自身を除く): 191332467

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 13959, 21067, 63201, 189603, 231737, 568809, 695211, 990149, 2085633, 2970447, 6256899, 8911341, 10891639, 26734023, 32674917, 98024751, 294074253]

約数ペア:

[(1, 294074253), (3, 98024751), (9, 32674917), (11, 26734023), (27, 10891639), (33, 8911341), (47, 6256899), (99, 2970447), (141, 2085633), (297, 990149), (423, 695211), (517, 568809), (1269, 231737), (1551, 189603), (4653, 63201), (13959, 21067)]