61185861

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1663

約数の個数: 40

約数和(自身を含む): 102093024

約数和(自身を除く): 40907163

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 1597, 3483, 4257, 4791, 12771, 14373, 17567, 38313, 43119, 52701, 68671, 129357, 158103, 206013, 474309, 618039, 755381, 1422927, 1854117, 2266143, 5562351, 6798429, 20395287, 61185861]

約数ペア:

[(1, 61185861), (3, 20395287), (9, 6798429), (11, 5562351), (27, 2266143), (33, 1854117), (43, 1422927), (81, 755381), (99, 618039), (129, 474309), (297, 206013), (387, 158103), (473, 129357), (891, 68671), (1161, 52701), (1419, 43119), (1597, 38313), (3483, 17567), (4257, 14373), (4791, 12771)]