23092209

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 39842880

約数和(自身を除く): 16750671

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 293, 417, 567, 879, 973, 1251, 2051, 2637, 2919, 3753, 6153, 7911, 8757, 11259, 18459, 23733, 26271, 40727, 55377, 78813, 122181, 166131, 285089, 366543, 855267, 1099629, 2565801, 3298887, 7697403, 23092209]

約数ペア:

[(1, 23092209), (3, 7697403), (7, 3298887), (9, 2565801), (21, 1099629), (27, 855267), (63, 366543), (81, 285089), (139, 166131), (189, 122181), (293, 78813), (417, 55377), (567, 40727), (879, 26271), (973, 23733), (1251, 18459), (2051, 11259), (2637, 8757), (2919, 7911), (3753, 6153)]