86225787

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10723

約数の個数: 24

約数和(自身を含む): 133011840

約数和(自身を除く): 46786053

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 8091, 10657, 31971, 95913, 309053, 330367, 927159, 991101, 2781477, 2973303, 9580643, 28741929, 86225787]

約数ペア:

[(1, 86225787), (3, 28741929), (9, 9580643), (29, 2973303), (31, 2781477), (87, 991101), (93, 927159), (261, 330367), (279, 309053), (899, 95913), (2697, 31971), (8091, 10657)]