86561937

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124909}}^1$

素因数の和:124933

約数の個数: 24

約数和(自身を含む): 155887680

約数和(自身を除く): 69325743

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 124909, 374727, 874363, 1124181, 1373999, 2623089, 4121997, 7869267, 9617993, 12365991, 28853979, 86561937]

約数ペア:

[(1, 86561937), (3, 28853979), (7, 12365991), (9, 9617993), (11, 7869267), (21, 4121997), (33, 2623089), (63, 1373999), (77, 1124181), (99, 874363), (231, 374727), (693, 124909)]