77496291

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 117770240

約数和(自身を除く): 40273949

約数列:

[1, 3, 9, 27, 61, 183, 211, 223, 549, 633, 669, 1647, 1899, 2007, 5697, 6021, 12871, 13603, 38613, 40809, 47053, 115839, 122427, 141159, 347517, 367281, 423477, 1270431, 2870233, 8610699, 25832097, 77496291]

約数ペア:

[(1, 77496291), (3, 25832097), (9, 8610699), (27, 2870233), (61, 1270431), (183, 423477), (211, 367281), (223, 347517), (549, 141159), (633, 122427), (669, 115839), (1647, 47053), (1899, 40809), (2007, 38613), (5697, 13603), (6021, 12871)]