86718249

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{6967}}^1$

素因数の和:7437

約数の個数: 16

約数和(自身を含む): 128768640

約数和(自身を除く): 42050391

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 6967, 12447, 20901, 62703, 188109, 3211787, 9635361, 28906083, 86718249]

約数ペア:

[(1, 86718249), (3, 28906083), (9, 9635361), (27, 3211787), (461, 188109), (1383, 62703), (4149, 20901), (6967, 12447)]